/* ==========================================================================
   IT Tools TR - Modern IT Toolbox Stylesheet
   ========================================================================== */

/* --- Design Tokens & Variables --- */
:root {
    /* Fonts */
    --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-mono: 'JetBrains Mono', SFMono-Regular, Consolas, "Liberation Mono", Menlo, Courier, monospace;

    /* Transition Speeds */
    --trans-fast: 0.15s ease;
    --trans-normal: 0.25s ease;
    --trans-slow: 0.4s cubic-bezier(0.16, 1, 0.3, 1);

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-full: 9999px;

    /* Theme-specific Colors (Default Dark Mode) */
    --bg-primary: #090d16;
    --bg-secondary: #0f172a;
    --bg-tertiary: #1e293b;
    --border-color: rgba(255, 255, 255, 0.06);
    --border-focus: #00f0ff;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent-cyan: #00f0ff;
    --accent-green: #39ff14;
    --accent-purple: #bd00ff;
    --accent-red: #ef4444;
    --glow-color: rgba(0, 240, 255, 0.2);
    --glass-bg: rgba(15, 23, 42, 0.65);
    --glass-border: rgba(255, 255, 255, 0.05);
    --shadow-color: rgba(0, 0, 0, 0.6);
    --card-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
}

/* Light Theme overrides */
body.light-theme {
    --bg-primary: #f1f5f9;
    --bg-secondary: #ffffff;
    --bg-tertiary: #e2e8f0;
    --border-color: rgba(0, 0, 0, 0.08);
    --border-focus: #2563eb;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --accent-cyan: #2563eb;
    --accent-green: #16a34a;
    --accent-purple: #9333ea;
    --accent-red: #dc2626;
    --glow-color: rgba(37, 99, 235, 0.12);
    --glass-bg: rgba(255, 255, 255, 0.75);
    --glass-border: rgba(0, 0, 0, 0.06);
    --shadow-color: rgba(0, 0, 0, 0.06);
    --card-shadow: 0 8px 24px 0 rgba(148, 163, 184, 0.12);
}

/* --- Base Resets & Layout --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    outline: none;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    height: 100%;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100%;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    transition: background-color var(--trans-normal), color var(--trans-normal);
}

/* Custom Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-cyan);
}

/* Base Utility Classes */
.hidden {
    display: none !important;
}

.code-font {
    font-family: var(--font-mono) !important;
}

/* App Container */
.app-container {
    max-width: 1440px;
    width: 100%;
    margin: 0 auto;
    padding: 0 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

/* --- Header Styles --- */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 20px;
}

.header-logo-section {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    font-size: 2rem;
    filter: drop-shadow(0 0 8px var(--glow-color));
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    background: linear-gradient(135deg, var(--text-primary) 30%, var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-subtitle {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Custom Language Dropdown Selector */
.custom-lang-selector {
    position: relative;
    display: inline-block;
}

.lang-trigger-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--card-shadow);
    transition: transform var(--trans-fast), background-color var(--trans-normal), border-color var(--trans-normal);
    flex-shrink: 0;
}

.lang-trigger-btn:hover {
    transform: translateY(-2px);
    border-color: var(--accent-cyan);
    box-shadow: 0 0 12px var(--glow-color);
}

.lang-trigger-btn:active {
    transform: translateY(0);
}

.selected-flag {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    font-size: 1.2rem;
    line-height: 1;
}

.selected-flag svg,
.flag-icon-container svg {
    width: 24px;
    height: 16px;
    border-radius: 2px;
    display: block;
    object-fit: cover;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.lang-dropdown-list {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    z-index: 1100;
    display: none;
    flex-direction: column;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: var(--card-shadow);
    border-radius: var(--radius-md);
    padding: 6px;
    list-style: none;
    min-width: 140px;
    margin: 0;
}

.custom-lang-selector.open .lang-dropdown-list {
    display: flex;
    animation: dropdownFadeIn var(--trans-fast);
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--text-secondary);
    transition: all var(--trans-fast);
    font-weight: 500;
    font-size: 0.9rem;
    white-space: nowrap;
}

.lang-option:hover {
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.lang-option.active {
    background-color: var(--bg-tertiary);
    color: var(--accent-cyan);
    font-weight: 600;
}

.flag-icon-container {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 16px;
    flex-shrink: 0;
}

/* Theme Toggle Button */
.theme-toggle-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--text-primary);
    box-shadow: var(--card-shadow);
    transition: transform var(--trans-fast), background-color var(--trans-normal), border-color var(--trans-normal);
    flex-shrink: 0;
}

.theme-toggle-btn:hover {
    transform: translateY(-2px);
    border-color: var(--accent-cyan);
    box-shadow: 0 0 12px var(--glow-color);
}

.theme-toggle-btn:active {
    transform: translateY(0);
}

/* --- Layout Content Wrap --- */
.content-wrapper {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 30px;
    margin-bottom: 40px;
    flex-grow: 1;
}

/* --- Sidebar Navigation --- */
.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.nav-section-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.1em;
    margin-top: 15px;
    margin-bottom: 8px;
    padding-left: 8px;
    border-bottom: 1px dashed var(--border-color);
    padding-bottom: 4px;
}

.nav-section-title:first-of-type {
    margin-top: 0;
}

.nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    transition: all var(--trans-fast);
}

.nav-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    transition: stroke var(--trans-fast);
}

.nav-item:hover {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

.nav-item.active {
    background-color: var(--glass-bg);
    border-color: var(--glass-border);
    color: var(--accent-cyan);
    font-weight: 600;
    box-shadow: var(--card-shadow), inset 0 0 8px rgba(0, 240, 255, 0.05);
    filter: drop-shadow(0 0 4px rgba(0, 240, 255, 0.08));
}

.nav-item.active .nav-icon {
    stroke: var(--accent-cyan);
    filter: drop-shadow(0 0 4px var(--accent-cyan));
}

/* --- Main Content Panel --- */
.main-content {
    min-width: 0; /* Prevents overflow in grid items */
}

/* Tool Sections Container & Transitions */
.tool-section {
    display: none;
}

.tool-section.active {
    display: block;
    animation: slideUpFade var(--trans-slow);
}

@keyframes slideUpFade {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section-header {
    margin-bottom: 24px;
}

.section-header h1,
.section-header h2 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    max-width: 800px;
}

/* --- Cards & UI Containers --- */
.tool-card {
    background-color: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 30px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--card-shadow);
    margin-bottom: 30px;
    transition: background-color var(--trans-normal), border-color var(--trans-normal);
}

.tool-grid-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: start;
}

/* Form Fields */
.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group-inline {
    display: flex;
    align-items: center;
    gap: 12px;
}

.form-row-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

label {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

input[type="text"],
input[type="password"],
input[type="number"],
input[type="email"],
input[type="url"],
input[type="tel"],
input[type="datetime-local"],
select,
textarea {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    width: 100%;
    transition: border-color var(--trans-fast), box-shadow var(--trans-fast);
}

input[type="text"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
input[type="email"]:focus,
input[type="url"]:focus,
input[type="tel"]:focus,
input[type="datetime-local"]:focus,
select:focus,
textarea:focus {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 2px var(--glow-color);
}

.input-with-button {
    display: flex;
    gap: 8px;
    align-items: center;
}

.input-with-button input {
    flex: 1;
}

.icon-only-btn {
    padding: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

textarea {
    resize: vertical;
    line-height: 1.5;
}

/* Custom Dropdown select indicator */
select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' viewBox='0 0 24 24'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
    padding-right: 40px;
}

/* Slider Controls */
.slider-label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#pw-length-val, #apikey-length-val {
    font-family: var(--font-mono);
    color: var(--accent-cyan);
    font-weight: 700;
    font-size: 1.1rem;
}

.slider-input {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    border-radius: var(--radius-full);
    background: var(--bg-primary);
    outline: none;
    margin: 15px 0;
}

.slider-input::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--accent-cyan);
    cursor: pointer;
    box-shadow: 0 0 8px var(--accent-cyan);
    transition: transform var(--trans-fast);
}

.slider-input::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

/* Checkbox Styling */
.checkbox-container {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 32px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    user-select: none;
    text-transform: none;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 0;
    height: 20px;
    width: 20px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    transition: all var(--trans-fast);
}

.checkbox-container:hover input ~ .checkmark {
    border-color: var(--accent-cyan);
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--accent-cyan);
    border-color: var(--accent-cyan);
    box-shadow: 0 0 6px var(--glow-color);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-container .checkmark:after {
    left: 7px;
    top: 3px;
    width: 5px;
    height: 10px;
    border: solid #090d16;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

body.light-theme .checkbox-container input:checked ~ .checkmark:after {
    border-color: #ffffff;
}

.options-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 15px;
}

/* Button aesthetics */
button {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 1px solid transparent;
    transition: transform var(--trans-fast), background-color var(--trans-fast), border-color var(--trans-fast), box-shadow var(--trans-fast);
}

button:active {
    transform: scale(0.98);
}

.primary-btn {
    background: linear-gradient(135deg, var(--accent-cyan), #00a8ff);
    color: #090d16;
    box-shadow: 0 4px 14px 0 rgba(0, 240, 255, 0.3);
}

.primary-btn:hover {
    background: linear-gradient(135deg, #00eeff, #00bdff);
    box-shadow: 0 6px 20px 0 rgba(0, 240, 255, 0.45);
}

body.light-theme .primary-btn {
    color: #ffffff;
}

.accent-btn {
    background-color: var(--accent-green);
    color: #090d16;
    box-shadow: 0 4px 14px 0 rgba(57, 255, 20, 0.2);
}

.accent-btn:hover {
    background-color: #4fff32;
    box-shadow: 0 6px 20px 0 rgba(57, 255, 20, 0.35);
}

body.light-theme .accent-btn {
    color: #ffffff;
}

.outline-btn {
    background-color: transparent;
    border-color: var(--border-color);
    color: var(--text-primary);
}

.outline-btn:hover {
    background-color: var(--bg-tertiary);
    border-color: var(--text-secondary);
}

/* Icon (action) Buttons */
.icon-btn {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0;
    width: 38px;
    height: 38px;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.icon-btn svg {
    width: 18px;
    height: 18px;
}

.icon-btn:hover {
    background-color: var(--bg-secondary);
    color: var(--accent-cyan);
    border-color: var(--accent-cyan);
}

.btn-icon {
    width: 16px;
    height: 16px;
}

/* Input Group with nested Select */
.input-with-select {
    display: flex;
    gap: 12px;
}

.input-with-select input {
    flex-grow: 1;
}

.input-with-select select {
    width: 120px;
    flex-shrink: 0;
}

/* Tables & Lists */
.table-container {
    overflow-x: auto;
    width: 100%;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    text-align: left;
}

th, td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
}

th {
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    background-color: rgba(0, 0, 0, 0.15);
}

tr:hover td {
    background-color: rgba(255, 255, 255, 0.02);
}

body.light-theme tr:hover td {
    background-color: rgba(0, 0, 0, 0.01);
}

/* --- Specific Tool Layouts & Details --- */

/* IP Address display */
.ip-main-display {
    text-align: center;
    padding: 20px 0 35px 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 30px;
}

.ip-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.15em;
}

.ip-address-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 12px;
}

.ip-value {
    font-family: var(--font-mono);
    font-size: 2.8rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--accent-cyan);
    text-shadow: 0 0 15px var(--glow-color);
    word-break: break-all;
}

.ip-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.card-footer {
    margin-top: 24px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.detail-item {
    background-color: rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

body.light-theme .detail-item {
    background-color: var(--bg-tertiary);
}

.detail-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.detail-value {
    font-size: 1rem;
    font-weight: 700;
}

/* DNS Results */
.results-box {
    margin-top: 25px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    animation: slideUpFade var(--trans-normal);
}

.results-header {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 12px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--border-color);
}

.results-loader {
    margin-top: 25px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
}

.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid rgba(0, 240, 255, 0.1);
    border-radius: 50%;
    border-top-color: var(--accent-cyan);
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Password Generator strength meter */
.password-display-container {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 25px;
}

.generated-password-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.password-text {
    font-family: var(--font-mono);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--text-primary);
    word-break: break-all;
    user-select: all;
}

.strength-bar-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.strength-meter {
    flex-grow: 1;
    height: 6px;
    border-radius: var(--radius-full);
    background-color: var(--border-color);
    position: relative;
    overflow: hidden;
}

.strength-meter::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    border-radius: var(--radius-full);
    transition: width var(--trans-normal), background-color var(--trans-normal);
}

.strength-meter.weak::before {
    width: 33%;
    background-color: var(--accent-red);
}
.strength-meter.medium::before {
    width: 66%;
    background-color: #f59e0b; /* Amber */
}
.strength-meter.strong::before {
    width: 100%;
    background-color: var(--accent-green);
}

.strength-text {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    width: 80px;
    text-align: right;
}

/* QR Code UI */
.qr-output-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px;
    gap: 20px;
}

.qr-preview-wrapper {
    background-color: #ffffff;
    padding: 16px;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
}

.qr-preview-wrapper canvas {
    display: block;
    max-width: 100%;
    height: auto;
}

/* Base64 & Encoder tabs */
.tabs-control {
    display: flex;
    gap: 8px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 24px;
    padding-bottom: 1px;
}

.tab-btn {
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-secondary);
    padding: 12px 16px;
    border-radius: 0;
    font-weight: 600;
    font-size: 0.95rem;
}

.tab-btn:hover {
    color: var(--text-primary);
}

.tab-btn.active {
    color: var(--accent-cyan);
    border-bottom-color: var(--accent-cyan);
}

.textarea-split-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.textarea-label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.textarea-label-row .icon-btn {
    width: 32px;
    height: 32px;
}

.action-footer {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

/* JSON Formatter controls */
.formatter-control-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 24px;
}

.control-actions {
    display: flex;
    gap: 10px;
}

.validation-bar {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 20px;
    border: 1px solid transparent;
    animation: slideUpFade var(--trans-fast);
}

.validation-bar.success {
    background-color: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.2);
    color: #10b981;
}

.validation-bar.error {
    background-color: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

/* UUID generator controls & results */
.uuid-results-wrapper {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* --- Adense Slots Ready Layouts --- */
.ad-slot {
    background-color: rgba(255, 255, 255, 0.015);
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 10px;
    position: relative;
    transition: background-color var(--trans-normal), border-color var(--trans-normal);
}

body.light-theme .ad-slot {
    background-color: rgba(0, 0, 0, 0.01);
}

.ad-label {
    font-size: 0.65rem;
    font-weight: 800;
    color: var(--text-secondary);
    opacity: 0.5;
    letter-spacing: 0.1em;
    position: absolute;
    top: 4px;
}

.ad-placeholder {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-secondary);
    opacity: 0.7;
    text-align: center;
}

/* Top Banner ad layout */
.top-banner-ad {
    height: 90px;
    width: 100%;
    margin-bottom: 24px;
}

/* Sidebar tower ad */
.sidebar-ad {
    margin-top: auto;
    height: 400px;
    width: 100%;
}

/* Mid content responsive text ad slot */
.mid-content-ad {
    height: 120px;
    width: 100%;
    margin-bottom: 30px;
}

/* --- Toast Notifications System --- */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 9999;
}

.toast {
    background-color: var(--bg-secondary);
    border: 1px solid var(--accent-cyan);
    color: var(--text-primary);
    padding: 12px 20px;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
    transform: translateX(120%);
    transition: transform var(--trans-fast);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    filter: drop-shadow(0 0 6px var(--glow-color));
}

.toast.show {
    transform: translateX(0);
}

.toast.success {
    border-color: var(--accent-green);
    filter: drop-shadow(0 0 6px rgba(57, 255, 20, 0.12));
}

.toast-icon {
    font-size: 1.1rem;
}

/* --- Footer Elements --- */
.main-footer {
    border-top: 1px solid var(--border-color);
    padding: 40px 0;
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-top: auto;
}

.footer-seo-content h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.footer-seo-content p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.7;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 15px 30px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: color var(--trans-fast);
}

.footer-links a:hover {
    color: var(--accent-cyan);
}

.footer-copyright {
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.8rem;
}

/* ==========================================================================
   Responsive Viewports Configurations
   ========================================================================== */

/* Tablet & Smaller Desktops */
@media (max-width: 1024px) {
    .content-wrapper {
        grid-template-columns: 200px 1fr;
        gap: 20px;
    }
    
    .sidebar-ad {
        height: 250px;
    }
    
    .textarea-split-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* Mobile Menu button in header (hidden on desktop) */
.mobile-menu-btn {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-primary);
    padding: 8px;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: background-color var(--trans-fast);
    align-items: center;
    justify-content: center;
}

.mobile-menu-btn:hover {
    background-color: var(--bg-tertiary);
}

.mobile-menu-btn svg {
    width: 24px;
    height: 24px;
}

/* Background overlay for slide-out sidebar */
.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--trans-normal);
}

.sidebar-overlay.show {
    opacity: 1;
    pointer-events: auto;
}

/* Tablets & Mobile Screens */
@media (max-width: 768px) {
    .mobile-menu-btn {
        display: inline-flex;
        margin-right: 8px;
    }

    .content-wrapper {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    /* Sidebar turns into overlay drawer */
    .sidebar-nav {
        position: fixed;
        top: 0;
        left: -100%;
        width: 280px;
        height: 100%;
        background-color: var(--bg-secondary);
        border-right: 1px solid var(--border-color);
        z-index: 1000;
        padding: 24px;
        box-shadow: 10px 0 30px rgba(0,0,0,0.5);
        transition: left var(--trans-normal) cubic-bezier(0.16, 1, 0.3, 1);
        overflow-y: auto;
    }

    .sidebar-nav.open {
        left: 0;
    }

    .nav-section-title {
        display: block !important;
        margin-top: 20px;
        margin-bottom: 8px;
    }

    .nav-section-title:first-of-type {
        margin-top: 0;
    }

    .nav-list {
        flex-direction: column !important;
        overflow-x: visible !important;
        white-space: normal !important;
        padding-bottom: 0 !important;
        gap: 6px !important;
    }

    .nav-item {
        padding: 12px 16px;
        font-size: 0.95rem;
    }

    .sidebar-ad {
        display: none;
    }

    .tool-grid-2col {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .ip-value {
        font-size: 2rem;
    }

    .uuid-controls-row {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
    }

    .uuid-controls-row button {
        width: 100%;
    }

    /* Mobile Responsive Overrides for Blog System */
    .blog-filters-container {
        flex-direction: column;
        align-items: stretch;
        padding: 12px 15px;
        gap: 12px;
    }
    .blog-search-box {
        width: 100% !important;
    }
    .blog-submit-card,
    .blog-detail-card,
    .blog-comments-card {
        background: none !important;
        border: none !important;
        padding: 0 !important;
        box-shadow: none !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        margin-bottom: 20px;
    }
    .blog-detail-title {
        font-size: 1.5rem;
        margin-bottom: 8px;
    }
    .blog-detail-content {
        font-size: 0.95rem;
        line-height: 1.7;
    }
}

/* Small Smart Phones */
@media (max-width: 480px) {
    .main-header {
        padding: 16px 0;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .header-live-widget {
        display: none !important;
    }

    .header-actions {
        gap: 8px;
    }

    .header-logo-section {
        flex-grow: 1;
    }

    .logo-title {
        font-size: 1.3rem;
    }

    .logo-icon {
        font-size: 1.6rem;
    }

    .tool-card {
        padding: 20px;
    }

    .action-footer {
        flex-direction: column;
    }

    .action-footer button {
        width: 100%;
    }

    .control-actions {
        width: 100%;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .control-actions button {
        width: 100%;
        padding: 10px;
        font-size: 0.85rem;
    }

    .formatter-control-row {
        flex-direction: column;
        align-items: stretch;
    }
}

/* ==========================================================================
   Homepage Dashboard & Search Grid Styles
   ========================================================================== */

.home-search-wrapper {
    margin: 25px 0 35px 0;
    max-width: 100%;
    width: 100%;
}

.search-input-box {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2px 8px;
    box-shadow: var(--card-shadow);
    transition: border-color var(--trans-fast), box-shadow var(--trans-fast);
    max-width: 600px;
}

.search-input-box:focus-within {
    border-color: var(--border-focus);
    box-shadow: 0 0 16px var(--glow-color);
}

.search-input-box .search-icon {
    position: absolute;
    left: 18px;
    width: 20px;
    height: 20px;
    color: var(--text-secondary);
    pointer-events: none;
    transition: color var(--trans-fast);
}

.search-input-box:focus-within .search-icon {
    color: var(--accent-cyan);
}

.search-input-box input {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 14px 16px 14px 44px;
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--text-primary);
}

.home-cat-panel {
    margin-bottom: 45px;
    animation: slideUpFade var(--trans-slow);
}

.home-cat-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent-cyan);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 18px;
    padding-bottom: 6px;
    border-bottom: 1px dashed var(--border-color);
    text-shadow: 0 0 8px var(--glow-color);
}

.home-tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.home-tool-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    text-decoration: none;
    color: var(--text-primary);
    box-shadow: var(--card-shadow);
    transition: transform var(--trans-fast), border-color var(--trans-fast), box-shadow var(--trans-fast), background-color var(--trans-normal);
    cursor: pointer;
}

.home-tool-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-cyan);
    box-shadow: 0 8px 24px var(--glow-color);
    background-color: rgba(15, 23, 42, 0.8);
}

body.light-theme .home-tool-card:hover {
    background-color: rgba(255, 255, 255, 0.9);
}

.card-icon-wrapper {
    width: 44px;
    height: 44px;
    background: rgba(0, 240, 255, 0.06);
    border: 1px solid rgba(0, 240, 255, 0.12);
    color: var(--accent-cyan);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
    transition: background var(--trans-fast), border-color var(--trans-fast), color var(--trans-fast), transform var(--trans-fast);
}

.home-tool-card:hover .card-icon-wrapper {
    background: var(--accent-cyan);
    color: #090d16;
    border-color: var(--accent-cyan);
    transform: scale(1.05);
}

body.light-theme .home-tool-card:hover .card-icon-wrapper {
    color: #ffffff;
}

.card-icon-wrapper svg {
    width: 22px;
    height: 22px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.card-info {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.card-title {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    transition: color var(--trans-fast);
}

.home-tool-card:hover .card-title {
    color: var(--accent-cyan);
}

.card-desc {
    font-size: 0.82rem;
    line-height: 1.4;
    color: var(--text-secondary);
}

/* Mobile responsive fixes for Home Grid */
@media (max-width: 768px) {
    .home-tools-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .home-tool-card {
        padding: 16px;
    }

    .card-icon-wrapper {
        width: 40px;
        height: 40px;
    }

    .card-icon-wrapper svg {
        width: 20px;
        height: 20px;
    }

    .home-search-wrapper {
        margin: 20px 0 25px 0;
    }
}

/* ==========================================================================
   Freelancer Showcase Directory Styles ("Hizmet Al")
   ========================================================================== */

.freelancer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.freelancer-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--card-shadow);
    transition: transform var(--trans-fast), border-color var(--trans-fast), box-shadow var(--trans-fast);
}

.freelancer-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-cyan);
    box-shadow: 0 8px 24px var(--glow-color);
}

.fl-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.fl-avatar-badge {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.15rem;
    color: #ffffff;
    flex-shrink: 0;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

/* Profile Avatar Gradient Colors */
.fl-grad-blue {
    background: linear-gradient(135deg, #00f0ff, #0055ff);
}
.fl-grad-purple {
    background: linear-gradient(135deg, #bd00ff, #7000ff);
}
.fl-grad-green {
    background: linear-gradient(135deg, #39ff14, #009922);
    color: #090d16;
}
.fl-grad-orange {
    background: linear-gradient(135deg, #ff7b00, #ff2a00);
    color: #ffffff;
}

.fl-meta {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.fl-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.fl-username {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.fl-rating {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8rem;
}

.fl-star {
    color: #f59e0b; /* Amber */
}

.fl-rating-val {
    font-weight: 700;
    color: var(--text-primary);
}

.fl-rating-count {
    color: var(--text-secondary);
}

.fl-body {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex-grow: 1;
}

.fl-tag {
    align-self: flex-start;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.tag-blue {
    background: rgba(0, 240, 255, 0.1);
    color: #00eeff;
    border: 1px solid rgba(0, 240, 255, 0.2);
}

.tag-purple {
    background: rgba(189, 0, 255, 0.1);
    color: #d633ff;
    border: 1px solid rgba(189, 0, 255, 0.2);
}

.tag-green {
    background: rgba(57, 255, 20, 0.1);
    color: #39ff14;
    border: 1px solid rgba(57, 255, 20, 0.2);
}

.fl-service-title {
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: -0.010em;
}

.fl-service-desc {
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--text-secondary);
}

.fl-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
    gap: 12px;
}

.fl-price {
    display: flex;
    flex-direction: column;
}

.fl-price-label {
    font-size: 0.72rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-weight: 600;
}

.fl-price-value {
    font-family: var(--font-mono);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--accent-cyan);
}

.fl-contact-btn {
    padding: 8px 16px;
    font-size: 0.85rem;
    min-width: 110px;
    white-space: nowrap;
    text-decoration: none;
}

/* Mobile responsive alignment overrides */
@media (max-width: 768px) {
    .freelancer-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .freelancer-card {
        padding: 20px;
    }
}

/* ==========================================================================
   Homepage Freelancer Promo Banner Styles
   ========================================================================== */

.services-promo-banner {
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.1), rgba(189, 0, 255, 0.08));
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: var(--radius-lg);
    padding: 24px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    margin-bottom: 30px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 8px 32px 0 rgba(0, 240, 255, 0.05);
    transition: border-color var(--trans-fast), box-shadow var(--trans-fast), transform var(--trans-fast);
}

.services-promo-banner:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 8px 32px 0 var(--glow-color);
    transform: translateY(-2px);
}

.promo-content {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.promo-badge {
    align-self: flex-start;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    color: #ffffff;
    font-size: 0.68rem;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

body.light-theme .promo-badge {
    color: #ffffff;
}

.promo-title {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.015em;
}

.promo-desc {
    font-size: 0.88rem;
    line-height: 1.5;
    color: var(--text-secondary);
}

.promo-btn {
    flex-shrink: 0;
    font-size: 0.9rem;
    padding: 12px 24px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 14px 0 rgba(0, 240, 255, 0.2);
}

/* Responsive configurations for promo banner */
@media (max-width: 768px) {
    .services-promo-banner {
        flex-direction: column;
        align-items: stretch;
        padding: 20px;
        gap: 16px;
    }

    .promo-btn {
        width: 100%;
        text-align: center;
        justify-content: center;
    }
}

/* ==========================================================================
   Accounting Solutions Utility & Layout Styles
   ========================================================================== */

.mono-val {
    font-family: var(--font-mono);
}

.val-primary {
    color: var(--text-primary);
}

.val-secondary {
    color: var(--text-secondary);
}

.val-cyan {
    color: var(--accent-cyan);
}

.val-green {
    color: var(--accent-green);
}

.val-red {
    color: var(--accent-red);
}

.val-large {
    font-size: 1.25rem;
    font-weight: 800;
}

.val-medium {
    font-size: 1.15rem;
    font-weight: 700;
}

.val-bold {
    font-weight: 700;
}

.val-bolder {
    font-weight: 800;
}

/* --- Contact Modal Popup --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--trans-normal) ease;
}

.modal-overlay.show {
    opacity: 1;
    pointer-events: auto;
}

.glass-modal {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    width: 100%;
    max-width: 480px;
    padding: 32px;
    position: relative;
    transform: translateY(20px) scale(0.95);
    transition: transform var(--trans-normal) ease;
}

.modal-overlay.show .glass-modal {
    transform: translateY(0) scale(1);
}

.modal-close-btn {
    position: absolute;
    top: 16px;
    right: 20px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.8rem;
    cursor: pointer;
    line-height: 1;
    transition: color var(--trans-fast);
}

.modal-close-btn:hover {
    color: var(--accent-color);
}

.modal-header {
    text-align: center;
    margin-bottom: 24px;
}

.modal-icon {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.modal-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.modal-subtitle {
    font-size: 0.95rem;
    color: var(--accent-color);
    font-weight: 600;
}

.modal-body {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 24px;
}

.contact-email-box label {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-weight: 600;
}

.email-input-group {
    display: flex;
    gap: 10px;
}

.email-input-group input {
    flex: 1;
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--accent-color);
    background: rgba(0, 240, 255, 0.05);
    border: 1px solid var(--border-color);
}

.modal-notice-box {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 14px;
}

.notice-icon {
    width: 20px;
    height: 20px;
    stroke: var(--accent-color);
    flex-shrink: 0;
    margin-top: 2px;
}

.modal-notice-box p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

.full-width-btn {
    width: 100%;
    text-align: center;
    justify-content: center;
}

.text-right {
    text-align: right;
}

/* --- Clickable Freelancer Rating --- */
.fl-rating-clickable {
    cursor: pointer;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    transition: background var(--trans-fast), transform var(--trans-fast);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.fl-rating-clickable:hover {
    background: rgba(255, 204, 0, 0.15);
    transform: translateY(-1px);
}

/* --- Reviews Modal Styles --- */
.reviews-glass-modal {
    max-width: 560px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
}

.reviews-header-avatar {
    margin: 0 auto 12px auto;
    width: 54px;
    height: 54px;
    font-size: 1.4rem;
}

.reviews-score-summary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 6px;
    font-size: 1rem;
}

.reviews-score-val {
    font-weight: 800;
    color: var(--text-primary);
}

.reviews-count-val {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.reviews-list-container {
    overflow-y: auto;
    max-height: 420px;
    padding-right: 6px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 0;
}

.reviews-list-container::-webkit-scrollbar {
    width: 6px;
}

.reviews-list-container::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}

.review-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    transition: border-color var(--trans-fast);
}

.review-item:hover {
    border-color: rgba(0, 240, 255, 0.3);
}

.review-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.reviewer-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.reviewer-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--accent-gradient);
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.reviewer-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-primary);
    font-family: var(--font-mono);
}

.review-date {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.review-stars {
    color: var(--accent-yellow);
    font-size: 0.9rem;
    margin-bottom: 8px;
    letter-spacing: 2px;
}

.review-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

.table-row-total {
    border-top: 2px solid var(--border-color);
    font-weight: 700;
}

.table-row-highlight {
    background-color: rgba(57, 255, 20, 0.05);
}

.margin-bottom-sm {
    margin-bottom: 12px;
}

/* --- Contact & Partnership Layout Helpers --- */
.tool-card-grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    align-items: start;
}

.card-header-with-icon {
    display: flex;
    align-items: center;
    gap: 16px;
}

.card-header-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

/* --- Header Live Clock & Active Users Widget --- */
.header-live-widget {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    margin-right: 14px;
    line-height: 1.2;
    user-select: none;
}

.live-clock {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--accent-color);
    letter-spacing: 0.5px;
}

.live-users {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
}

.live-pulse-dot {
    width: 6px;
    height: 6px;
    background-color: var(--accent-green);
    border-radius: 50%;
    box-shadow: 0 0 6px var(--accent-green);
    animation: pulseDot 2s infinite ease-in-out;
    display: inline-block;
}

@keyframes pulseDot {
    0% { transform: scale(0.95); opacity: 0.7; }
    50% { transform: scale(1.3); opacity: 1; box-shadow: 0 0 10px var(--accent-green); }
    100% { transform: scale(0.95); opacity: 0.7; }
}

/* --- Favorites & Micro-Interactions System --- */
.tool-section:not(#home) .section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
}

#home .section-header {
    display: block;
    margin-bottom: 24px;
}

.section-header-title-box {
    flex: 1;
}

.fav-toggle-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    width: 38px;
    height: 38px;
    border-radius: var(--radius-md);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all var(--trans-fast);
    flex-shrink: 0;
}

.fav-toggle-btn:hover {
    background: rgba(255, 204, 0, 0.15);
    border-color: #ffcc00;
    color: #ffcc00;
    transform: scale(1.1);
}

.fav-toggle-btn.active {
    background: rgba(255, 204, 0, 0.2);
    border-color: #ffcc00;
    color: #ffcc00;
    text-shadow: 0 0 10px rgba(255, 204, 0, 0.6);
}

/* Copy Micro-Animation */
.copy-btn-success {
    background-color: #10b981 !important;
    color: #ffffff !important;
    border-color: #10b981 !important;
    transform: scale(1.05);
    transition: all 0.2s ease;
}

/* Clear Memory Button */
.clear-memory-btn {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
    transition: all var(--trans-fast);
}

.clear-memory-btn:hover {
    background: rgba(239, 68, 68, 0.25);
    border-color: #ef4444;
    color: #ffffff;
}

/* --- Modernized Dynamic Homepage Styles --- */
.hero-badges-ribbon {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 18px;
}

.hero-badge-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
    backdrop-filter: blur(10px);
}

.services-promo-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.promo-right-visual {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(0, 0, 0, 0.25);
    padding: 12px 18px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    flex-shrink: 0;
}

@media (max-width: 992px) {
    .services-promo-banner {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
    }
    .promo-right-visual {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .services-promo-banner {
        padding: 20px;
        gap: 20px;
    }
    .promo-right-visual {
        flex-direction: column;
        align-items: center;
        gap: 12px;
        width: 100%;
        padding: 16px;
    }
    .promo-right-visual .promo-btn {
        width: 100%;
        margin-left: 0 !important;
        justify-content: center;
    }
}

.promo-avatars-group {
    display: flex;
    align-items: center;
}

.promo-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
    color: #fff;
    border: 2px solid var(--bg-secondary);
    margin-left: -10px;
}

.promo-avatar:first-child {
    margin-left: 0;
}

.promo-rating-box {
    display: flex;
    flex-direction: column;
}

.promo-rating-stars {
    font-size: 0.85rem;
    color: #ffcc00;
    font-weight: 700;
}

.promo-rating-text {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Category Filter Pills */
.category-pills-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
    overflow-x: auto;
    padding: 10px 12px;
    margin: 8px -12px 16px -12px;
    scrollbar-width: none;
}

.category-pills-wrapper::-webkit-scrollbar {
    display: none;
}

.cat-pill {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 8px 18px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--trans-fast);
}

.cat-pill:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.cat-pill.active {
    background: var(--primary-gradient);
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

/* Trending / Featured Grid Highlights */
.trending-tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.trending-card {
    position: relative;
    border: 1px solid rgba(59, 130, 246, 0.3) !important;
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.7), rgba(15, 23, 42, 0.8)) !important;
    overflow: hidden;
}

.trending-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-gradient);
}

.trending-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.4);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: var(--radius-full);
}

/* Leaflet Custom Pulsing Neon Marker styling */
.custom-neon-marker {
    display: flex;
    align-items: center;
    justify-content: center;
}

.pulse-dot {
    width: 14px;
    height: 14px;
    background: #00f0ff;
    border: 2px solid #ffffff;
    border-radius: 50%;
    position: relative;
    box-shadow: 0 0 12px rgba(0, 240, 255, 0.9);
}

.pulse-dot::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    right: -8px;
    bottom: -8px;
    border: 2px solid #00f0ff;
    border-radius: 50%;
    animation: mapPulse 1.8s infinite ease-out;
    opacity: 0;
}

@keyframes mapPulse {
    0% {
        transform: scale(0.5);
        opacity: 0.8;
    }
    100% {
        transform: scale(2.2);
        opacity: 0;
    }
}

.leaflet-container {
    background-color: var(--bg-secondary) !important;
    font-family: inherit !important;
}

.leaflet-control-attribution {
    font-size: 0.65rem !important;
    background: rgba(0, 0, 0, 0.5) !important;
    color: var(--text-secondary) !important;
}

.leaflet-control-attribution a {
    color: var(--accent-cyan) !important;
}

/* Premium Speed Test Metrics Cards */
.speed-metric-box {
    padding: 14px 18px;
    border-radius: var(--radius-md);
    background: linear-gradient(90deg, var(--metric-bg) 0%, transparent 100%);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all var(--trans-normal) cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1), inset 0 1px 0 rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.02);
    border-left: 3px solid var(--metric-color);
}

.speed-metric-box:hover {
    transform: translateX(6px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2), 0 0 12px var(--metric-glow), inset 0 1px 0 rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.05);
}

.speed-metric-box .detail-label {
    color: var(--metric-color);
    font-weight: 700;
}

.speed-metric-box .detail-value {
    color: var(--text-primary);
    font-weight: 700;
}

.speed-metric-box.ping-box {
    --metric-color: var(--accent-cyan);
    --metric-bg: rgba(0, 240, 255, 0.05);
    --metric-glow: rgba(0, 240, 255, 0.15);
}
.speed-metric-box.jitter-box {
    --metric-color: #3b82f6;
    --metric-bg: rgba(59, 130, 246, 0.05);
    --metric-glow: rgba(59, 130, 246, 0.15);
}
.speed-metric-box.download-box {
    --metric-color: var(--accent-cyan);
    --metric-bg: rgba(0, 240, 255, 0.08);
    --metric-glow: rgba(0, 240, 255, 0.2);
}
.speed-metric-box.upload-box {
    --metric-color: var(--accent-color);
    --metric-bg: rgba(255, 0, 127, 0.08);
    --metric-glow: rgba(255, 0, 127, 0.2);
}

/* 4 New Advanced Tools Custom Styles */

/* JWT Decoder Color coding */
.jwt-header-color {
    color: #ff007f !important;
}
.jwt-payload-color {
    color: #a855f7 !important;
}

/* Regex Tester Match Highlights */
.regex-match-token {
    background: rgba(0, 240, 255, 0.25) !important;
    border-bottom: 2px solid var(--accent-cyan);
    border-radius: 2px;
    padding: 1px 0;
    color: #ffffff !important;
    box-shadow: 0 0 8px rgba(0, 240, 255, 0.2);
}

.regex-match-badge {
    display: inline-block;
    padding: 3px 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-family: var(--font-mono);
    color: var(--text-secondary);
}

/* Base64 Image Converter drag & drop zone */
.dropzone {
    border: 2px dashed var(--border-color);
    transition: all 0.3s ease;
}

.dropzone.dragover {
    border-color: var(--accent-cyan) !important;
    background: rgba(0, 240, 255, 0.05) !important;
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.15);
    transform: scale(1.02);
}

/* Meta Previews Light/Dark Overrides */
.google-preview h3:hover {
    text-decoration: underline !important;
}

.whatsapp-preview img {
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

/* ==========================================================================
   Blog Section Styling
   ========================================================================== */
.blog-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    cursor: pointer;
}

.blog-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-cyan);
    box-shadow: 0 10px 20px rgba(0, 240, 255, 0.1);
}

.blog-card-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-bottom: 1px solid var(--border-color);
}

.blog-card-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-card-date {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.blog-card-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
    line-height: 1.3;
}

.blog-card-excerpt {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 15px;
    flex-grow: 1;
}

.blog-card-btn {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-cyan);
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

/* Single Post View Content */
.blog-rich-content p {
    margin-bottom: 1.2rem;
}

.blog-rich-content h2 {
    font-size: 1.5rem;
    margin-top: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.blog-rich-content h3 {
    font-size: 1.25rem;
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
    color: var(--text-primary);
}

.blog-rich-content ul, .blog-rich-content ol {
    margin-bottom: 1.2rem;
    padding-left: 20px;
}

.blog-rich-content li {
    margin-bottom: 0.5rem;
}

/* Blog Listing & Detail Classes */
.blog-filters-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 25px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 15px 20px;
    backdrop-filter: blur(10px);
}

.blog-submit-card {
    padding: 30px;
    margin-bottom: 30px;
}

.blog-detail-card {
    padding: 30px;
    margin-bottom: 30px;
}

.blog-detail-title {
    font-size: 2.2rem;
    margin-bottom: 12px;
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-primary);
}

.blog-detail-content {
    line-height: 1.8;
    font-size: 1.05rem;
    color: #cbd5e1;
    white-space: pre-wrap;
}

/* Comment Bubble styles */
.comment-bubble {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    transition: all 0.2s ease;
}

.comment-bubble:hover {
    border-color: rgba(0, 240, 255, 0.2);
    background: rgba(255, 255, 255, 0.03);
}

.star-rating .star:hover {
    transform: scale(1.15);
    color: #ffc107 !important;
}

.comment-author {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.comment-date {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.comment-body {
    font-size: 0.9rem;
    color: #cbd5e1;
    line-height: 1.5;
    white-space: pre-wrap;
}

@media (max-width: 768px) {
    .blog-announcement-card {
        flex-direction: column;
        align-items: flex-start !important;
        gap: 15px;
    }
    .blog-announcement-card a {
        width: 100%;
        text-align: center;
        justify-content: center;
    }
}