:root {
    /* Dark Theme (Default) - Synchronized with Intro Screen */
    --bg-body-gradient: #1a1b26;
    /* Deep dark blue intro background */
    --bg-header-gradient: #1e1f2e;
    /* Intro card background for header */
    --text-primary: #eee;
    --text-secondary: #aaa;
    --accent-primary: #64748b;
    --accent-primary-gradient: linear-gradient(135deg, #64748b 0%, #475569 100%);
    --card-bg: #1e1f2e;
    /* Intro card background */
    --card-border: rgba(255, 255, 255, 0.05);
    --card-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --input-bg: rgba(255, 255, 255, 0.05);
    --input-border: rgba(255, 255, 255, 0.1);
    --input-text: #eee;
    --success-color: #4CAF50;
    --error-color: #f44336;
    --warning-color: #ff9800;
    --offline-color: #333;
}

[data-theme="light"] {
    --bg-body-gradient: #f0f2f5;
    --bg-header-gradient: #ffffff;
    --text-primary: #333;
    --text-secondary: #666;
    --accent-primary: #007bff;
    /* Blue */
    --accent-primary-gradient: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    --card-bg: #ffffff;
    --card-border: rgba(0, 0, 0, 0.05);
    --card-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    --input-bg: #f8f9fa;
    --input-border: #ced4da;
    --input-text: #333;
    --success-color: #28a745;
    --error-color: #dc3545;
    --warning-color: #ffc107;
    --offline-color: #ccc;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-body-gradient);
    color: var(--text-primary);
    min-height: 100vh;
    padding: 15px;
    transition: background 0.3s ease, color 0.3s ease;
}

.container {
    width: 70%;
    max-width: 1600px;
    margin: 0 auto;
}

@media (max-width: 1400px) {
    .container {
        width: 80%;
    }
}

@media (max-width: 980px) {
    .online-grid,
    .online-actions,
    .online-layout {
        grid-template-columns: 1fr;
    }

    .online-card-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 768px) {
    .container {
        width: 95%;
    }
}

/* Main Layout - Split Screen */
.main-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: stretch;
}

/* Sidebar (Left Column) */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 15px;
    height: 100%;
}

/* Header Grid (Small Cards in Sidebar) - 2 Columns */
.header-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

/* Main Content (Right Column) */
.main-content {
    display: flex;
    flex-direction: column;
    gap: 15px;
    height: 100%;
}

.content-grid-vertical {
    display: flex;
    flex-direction: column;
    gap: 15px;
    height: 100%;
}

/* Remove margin from the last card to align bottoms perfectly */
.content-grid-vertical>.card:last-child {
    margin-bottom: 0;
}

/* Phone Card takes available space */
#phoneCard {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Tabs content takes remaining space inside Phone Card */
.tab-content {
    flex: 1;
}

/* Responsive: Stack on tablets/mobile */
@media (max-width: 1200px) {
    .main-layout {
        grid-template-columns: 1fr;
    }

    .header-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .header-grid {
        grid-template-columns: 1fr;
    }

    .header-controls {
        position: static;
        transform: none;
        margin-top: 12px;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        width: 100%;
        order: 2;
    }

    .header-toggles {
        flex-wrap: wrap;
        justify-content: flex-end;
    }

    header {
        flex-direction: column;
        gap: 12px;
        padding-top: 20px;
        padding-bottom: 20px;
    }
}

header {
    margin-bottom: 20px;
    padding: 15px;
    background: var(--bg-header-gradient);
    border-radius: 20px;
    box-shadow: var(--card-shadow);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

.header-controls {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Light theme specific header text override if not gradient */
[data-theme="light"] header h1 {
    background: none;
    -webkit-text-fill-color: var(--text-primary);
    color: var(--text-primary);
}

.header-content {
    text-align: center;
}

header h1 {
    font-size: 2.2em;
    margin-bottom: 4px;
    background: var(--accent-primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 1.0em;
}

.header-logo {
    height: 50px;
    width: auto;
    max-width: 150px;
    object-fit: contain;
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
}

/* Logo Toggling Logic */
.logo-light {
    display: none;
}

[data-theme="light"] .logo-dark {
    display: none;
}

[data-theme="light"] .logo-light {
    display: block;
}

.card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 18px;
    margin-bottom: 15px;
    border: 1px solid var(--card-border);
    box-shadow: var(--card-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.card h2 {
    margin-bottom: 15px;
    color: var(--text-secondary);
    font-size: 1.1em;
    border-bottom: 2px solid rgba(0, 0, 0, 0.1);
    /* Subtle generic border */
    padding-bottom: 8px;
}

[data-theme="dark"] .card h2 {
    border-bottom: 2px solid rgba(100, 116, 139, 0.3);
}


/* Fix for grid spacing: remove card margin inside grid so only gap applies */
.header-grid .card {
    margin-bottom: 0;
}

/* Connection Controls */
/* Connection Controls */
.connection-controls {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 12px;
    flex-wrap: wrap;
    /* Allow wrapping on small screens */
    /* justify-content: space-between;  <-- Removed to keep items flow naturally left-to-right + margin-auto on right item */
    position: relative;
}

.connection-controls button {
    position: relative;
    z-index: 10;
}

.connection-controls label {
    position: relative;
    z-index: 10;
}

.connection-toggles {
    margin-left: auto;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 10px;
    flex-wrap: nowrap;
    flex: 1 1 auto;
    min-width: 0;
}

.connection-toggle {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--text-secondary);
    font-size: 0.8em;
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(0, 0, 0, 0.1);
    /* Neutral */
    border-radius: 20px;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--error-color);
    box-shadow: 0 0 10px rgba(255, 68, 68, 0.5);
    animation: pulse 2s infinite;
}

.status-dot.connected {
    background: var(--accent-primary);
    box-shadow: 0 0 10px rgba(0, 212, 170, 0.5);
    /* Keep green glow or adapt? Keeping generic for now */
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.info-box {
    background: rgba(0, 0, 0, 0.05);
    border-left: 4px solid var(--accent-primary);
    padding: 10px;
    border-radius: 6px;
    margin-top: 10px;
    color: var(--text-primary);
}

.info-box p {
    margin: 4px 0;
}

/* Form Elements */
.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    color: var(--accent-primary);
    font-weight: 500;
}

input[type="text"],
input[type="number"],
select {
    width: 100%;
    padding: 10px;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 12px;
    color: var(--input-text);
    font-size: 1em;
    transition: all 0.3s ease;
}

/* Fix for Select Dropdown Options in Dark Mode */
select option {
    background-color: #1e1f2e;
    /* Fallback */
    background-color: var(--card-bg);
    color: var(--text-primary);
}

[data-theme="light"] select option {
    background-color: #ffffff;
    color: #333;
}

input::placeholder {
    color: var(--text-secondary);
    opacity: 0.2;
}

input[type="text"]:focus,
input[type="number"]:focus,
select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.radio-group {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.05);
    /* Neutral */
    border: 1px solid transparent;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-secondary);
    font-size: 0.85em;
}

.radio-label:hover {
    background: rgba(0, 0, 0, 0.1);
    color: var(--text-primary);
}

.radio-label:has(input:checked) {
    background: rgba(0, 123, 255, 0.1);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
    font-weight: 500;
}

.radio-label input[type="radio"] {
    cursor: pointer;
    accent-color: var(--accent-primary);
}

/* Buttons */
.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 12px;
    font-size: 1em;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

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

.btn-primary {
    background: var(--accent-primary);
    color: white;
}

.btn-secondary {
    background: #64748b;
    /* Slate 500 */
    color: white;
}

.btn-success {
    background: #475569;
    /* Slate 600 - keeping consistent with theme, or maybe #059669 (Emerald)? Let's go with a muted green */
    background: #10b981;
    /* Emerald 500 - too bright? */
    background: #334155;
    /* Slate 700 for generic actions? No, success needs green */
    background: #2ea043;
    /* Github Green - professional */
    background: linear-gradient(180deg, #2ea043 0%, #238636 100%);
    /* Subtle gradient */
    color: white;
}

.btn-warning {
    background: #d29922;
    /* Github Warning */
    background: linear-gradient(180deg, #d29922 0%, #b08800 100%);
    color: white;
}

.btn-info {
    background: #0969da;
    /* Github Blue */
    background: linear-gradient(180deg, #0969da 0%, #0550ae 100%);
    color: white;
}

.btn-sm {
    padding: 6px 14px;
    font-size: 0.9em;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 15px;
    position: relative;
    z-index: 10;
}

.tab-btn {
    padding: 8px 16px;
    background: rgba(0, 0, 0, 0.05);
    border: none;
    border-radius: 6px 6px 0 0;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    z-index: 10;
}

.tab-btn.active {
    background: rgba(0, 123, 255, 0.1);
    color: var(--accent-primary);
    border-bottom: 2px solid var(--accent-primary);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Phone Card Specifics */
.phone-card {
    min-height: 500px;
    display: flex;
    flex-direction: column;
}

/* Numbers Grid/List */
.numbers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
    margin-bottom: 15px;
}

.numbers-list {
    flex-grow: 1;
    max-height: 450px;
    overflow-y: auto;
    padding-right: 8px;
}

.number-item {
    padding: 10px;
    background: var(--card-bg);
    /* Use card bg for items inside lists */
    border-radius: 6px;
    border: 1px solid var(--card-border);
    transition: all 0.3s ease;
}

.number-item:hover {
    background: rgba(0, 0, 0, 0.05);
    border-color: var(--accent-primary);
}

.number-item label {
    display: block;
    margin-bottom: 4px;
    font-size: 0.9em;
    color: var(--accent-primary);
}

.number-item input {
    width: 100%;
}

.search-box {
    margin-bottom: 12px;
}

.search-box input {
    width: 100%;
}

/* Actions Grid */
.actions-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

/* Progress */
.progress-container {
    text-align: center;
}

.progress-bar {
    width: 100%;
    height: 24px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-fill {
    height: 100%;
    background: var(--accent-primary-gradient);
    width: 0%;
    transition: width 0.3s ease;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

#progressText {
    color: var(--accent-primary);
    font-weight: 500;
}

/* Log Area */
.log-area {
    background: rgba(0, 0, 0, 0.8);
    /* Keep dark for logs/terminal feel even in light mode? Or variable? Let's use variable but make it dark by default or specific. */
    background: rgba(0, 0, 0, 0.7);
    border-radius: 12px;
    padding: 8px;
    max-height: 200px;
    overflow-y: auto;
    font-family: 'Courier New', monospace;
    font-size: 0.80em;
    margin-bottom: 8px;
    line-height: 1.2;
    color: #eee;
    /* Logs usually look better white on black */
}

/* Light theme log area override */
[data-theme="light"] .log-area {
    background: #2d2d2d;
    color: #f0f0f0;
}


.log-entry {
    margin: 2px 0;
    padding: 2px 4px;
    border-left: 2px solid transparent;
}

.log-entry.info {
    border-color: #4facfe;
    color: #4facfe;
}

.log-entry.success {
    border-color: var(--success-color);
    color: var(--success-color);
}

.log-entry.error {
    border-color: var(--error-color);
    color: var(--error-color);
}

.log-entry.warning {
    border-color: var(--warning-color);
    color: var(--warning-color);
}

/* Footer */
footer {
    text-align: center;
    padding: 15px;
    color: var(--text-secondary);
    font-size: 0.9em;
}

footer p {
    margin: 4px 0;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

::-webkit-scrollbar-thumb {
    background: var(--accent-primary);
    border-radius: 8px;
    opacity: 0.5;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-primary);
}

/* Configuration Grid - 2 Columns (2x2) */
.config-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 15px;
}

.config-grid h3 {
    color: var(--accent-primary);
    font-size: 1.2em;
    margin-bottom: 12px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding-bottom: 6px;
}

/* Responsive - config grid */
@media (max-width: 768px) {
    .config-grid {
        grid-template-columns: 1fr;
    }
}

/* Responsive */
@media (max-width: 768px) {
    header h1 {
        font-size: 1.8em;
    }

    .connection-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .actions-grid {
        grid-template-columns: 1fr;
    }

    .numbers-grid {
        grid-template-columns: 1fr;
    }

    header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    header > a {
        order: 1; /* Logo */
    }

    .header-content {
        text-align: center;
        order: 3; /* Title and subtitle below icons */
    }

    .header-logo {
        position: static;
        transform: none;
        margin-bottom: 10px;
        left: auto;
        top: auto;
    }

    .online-card,
    .header-controls {
        display: none !important;
    }

    .theme-switch {
        position: static !important;
        margin-top: 10px;
    }
}

/* --- GSM Signal Icon --- */
.signal-container {
    position: absolute;
    right: 20px;
    top: 15px;
    display: flex;
    align-items: flex-end;
    gap: 8px;
    padding: 5px 10px;
    background: var(--card-bg);
    border-radius: 6px;
    border: 1px solid var(--card-border);
}

.signal-text {
    font-size: 0.9em;
    font-weight: bold;
    color: var(--success-color);
    min-width: 40px;
    text-align: right;
}

.bars-wrapper {
    display: flex;
    align-items: flex-end;
    gap: 3px;
    height: 20px;
    margin-bottom: 2px;
}

.signal-bar {
    width: 5px;
    background-color: var(--offline-color);
    border-radius: 1px;
    transition: background-color 0.3s ease;
}

.signal-bar.active {
    background-color: var(--success-color);
}

.online-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.online-card {
    width: 100%;
}

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

.online-card-header h2 {
    margin-bottom: 0;
}

.logs-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.logs-card-header h2 {
    margin-bottom: 0;
}

.online-log-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.92em;
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
}

.online-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    gap: 18px;
    margin-top: 16px;
    align-items: stretch;
}

.online-panel,
.online-controls,
.online-preview {
    min-width: 0;
}

.online-panel {
    display: flex;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 16px;
}

.online-panel h3 {
    margin: 0 0 14px 0;
    color: var(--text-secondary);
    font-size: 1em;
    font-weight: 600;
    line-height: 1.2;
}

.online-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 6px;
}

.online-feed-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 34px;
}

.online-feed-header h3 {
    margin: 0;
}

.online-feed {
    flex: 1 1 auto;
    margin-top: 10px;
    min-height: 260px;
    max-height: 320px;
    overflow-y: auto;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 14px;
    padding: 12px;
}

.online-feed-empty {
    color: var(--text-secondary);
    opacity: 0.75;
}

.online-entry {
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.04);
    margin-bottom: 8px;
    border-left: 4px solid var(--accent-primary);
    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.online-entry:hover {
    background: rgba(255, 255, 255, 0.07);
}

.online-entry:last-child {
    margin-bottom: 0;
}

.online-entry-title {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 4px;
    font-size: 0.92em;
    color: var(--text-primary);
}

.online-entry-meta {
    color: var(--text-secondary);
    font-size: 0.85em;
}

.online-entry-body {
    color: var(--text-secondary);
    line-height: 1.45;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.online-entry.sms {
    border-left-color: #27ae60;
}

.online-entry.ussd {
    border-left-color: #f39c12;
}

.online-entry.call {
    border-left-color: #3498db;
}

.online-entry.info {
    border-left-color: #7f8c8d;
}

.online-entry.error {
    border-left-color: #e74c3c;
}

/* Signal Strength Levels */
.signal-bar.bar-1 {
    height: 8px;
}

.signal-bar.bar-2 {
    height: 11px;
}

.signal-bar.bar-3 {
    height: 14px;
}

.signal-bar.bar-4 {
    height: 17px;
}

.signal-bar.bar-5 {
    height: 20px;
}

/* Status Colors */

/* We use CSS variables effectively here by mapping generic color classes */
/* These specific overrides might need updates to use vars if we want full theming but solid colors are usually ok */

.signal-container.weak .signal-bar.active,
.signal-container.weak .signal-text {
    color: var(--error-color);
    background-color: var(--error-color);
}

.signal-container.weak .signal-text {
    background-color: transparent;
}

.signal-container.medium .signal-bar.active,
.signal-container.medium .signal-text {
    color: var(--warning-color);
    background-color: var(--warning-color);
}

.signal-container.medium .signal-text {
    background-color: transparent;
}

.signal-container.strong .signal-bar.active,
.signal-container.strong .signal-text {
    color: var(--success-color);
    background-color: var(--success-color);
}

.signal-container.strong .signal-text {
    background-color: transparent;
}

/* Hide completely when offline or no signal (class .offline added by JS) */
.signal-container.offline {
    display: none !important;
}

/* Footer Icons Container */
.footer-icons {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin: 15px 0;
    flex-wrap: wrap;
}

/* Resource Links */
.resource-link {
    text-decoration: none;
    transition: transform 0.2s, opacity 0.2s;
    opacity: 0.8;
    display: flex;
    align-items: center;
}

.resource-link:hover {
    transform: scale(1.15);
    opacity: 1;
}

/* Adjust black icon for dark mode */
.resource-link svg[style*="color: #000000;"] {
    color: var(--text-primary) !important;
}

.header-home {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1.2em;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}

.header-home:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

[data-theme="light"] .header-home {
    background: rgba(0, 0, 0, 0.05);
    color: var(--text-primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .header-home:hover {
    background: rgba(0, 0, 0, 0.08);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Theme Switcher Styles (Restored) */
.theme-switch {
    display: flex;
    gap: 10px;
    background: rgba(0, 0, 0, 0.2);
    padding: 5px;
    border-radius: 20px;
    backdrop-filter: blur(2px);
}

[data-theme="light"] .theme-switch {
    background: rgba(255, 255, 255, 0.5);
    border-left: none;
    /* Reset if previously set */
}

[data-theme="light"] .theme-switch {
    background: rgba(0, 0, 0, 0.05);
}

.theme-switch label {
    cursor: pointer;
    font-size: 1.2em;
    padding: 2px 6px;
    border-radius: 50%;
    transition: background 0.2s;
}

.theme-switch input {
    display: none;
}

.theme-switch label:has(input:checked) {
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
}

[data-theme="light"] .theme-switch label:has(input:checked) {
    background: white;
}

/* --- Browser Support Modal --- */
.modal {
    display: none;
    /* Hidden by default */
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    margin: auto;
    padding: 30px;
    border-radius: 20px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
    text-align: center;
    position: relative;
    animation: slideIn 0.3s ease;
}

[data-theme="light"] .modal-content {
    background: #ffffff;
}

.modal-content h2 {
    margin-bottom: 25px;
    font-size: 1.8rem;
    color: var(--text-primary);
}

#dynamicModalBody {
    max-height: min(60vh, 560px);
    overflow-y: auto;
    text-align: left;
}

.modal-long-text {
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    word-break: break-word;
    line-height: 1.55;
    font-size: 1rem;
}

.modal-input {
    width: 100%;
    padding: 12px 15px;
    margin: 15px 0;
    border-radius: 8px;
    border: 1px solid var(--card-border);
    background: rgba(0, 0, 0, 0.2);
    color: white;
    font-size: 1.1rem;
    text-align: center;
    box-sizing: border-box;
    outline: none;
    transition: border-color 0.3s ease;
}

[data-theme="light"] .modal-input {
    background: #f8f8f8;
    color: #333;
}

.modal-input:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 8px rgba(0, 212, 170, 0.2);
}

.close-modal {
    color: var(--text-secondary);
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    position: absolute;
    right: 20px;
    top: 15px;
    transition: color 0.3s ease;
}

.close-modal:hover,
.close-modal:focus {
    color: var(--text-primary);
    text-decoration: none;
}

.browser-icons {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 25px;
    flex-wrap: wrap;
}

.browser-icons a {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--text-primary);
    transition: transform 0.3s ease;
}

.browser-icons a:hover {
    transform: translateY(-5px);
}

.browser-icons img {
    margin-bottom: 10px;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

.browser-icons span {
    font-weight: 500;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        transform: translateY(-20px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* --- Global Help Mode Styles --- */
/* Added for Global Help System - [User Request: Cloud Tooltips] */

.card,
.has-tooltip {
    position: relative;
    /* Ensure tooltip positions relative to this container */
}

/* Generic Help Tooltip (Hidden by default) */
.help-tooltip {
    display: none;
    background-color: #ffd700;
    /* Nice Yellow */
    color: #333;
    text-align: center;
    border-radius: 6px;
    padding: 15px;
    position: absolute;
    z-index: 1000;

    /* Position "cloud" above the element */
    bottom: 105%;
    left: 50%;
    transform: translateX(-50%);
    width: 250px;
    max-width: 90vw;

    font-size: 0.9em;
    font-weight: 500;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    border: 1px solid #e1b12c;
    pointer-events: none;
    /* Allow clicking through the tooltip */

    /* Animation */
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Tooltip Tail (Arrow down) */
.help-tooltip::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -8px;
    border-width: 8px;
    border-style: solid;
    border-color: #ffd700 transparent transparent transparent;
}

/* 
 * VISIBILITY LOGIC: 
 * Tooltip appears ONLY when:
 * 1. body has class 'help-mode' (checkbox checked)
 * 2. element with class 'has-tooltip' is HOVERED
 */
body.help-mode .has-tooltip:hover .help-tooltip {
    display: block;
    opacity: 1;
    transform: translateX(-50%) translateY(-5px);
}

/* Cursor indication when in help mode */
/* --- Loading Spinner Overlay --- */
.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    backdrop-filter: blur(5px);
}

.spinner-content {
    text-align: center;
}

.spinner-ring {
    display: inline-block;
    width: 64px;
    height: 64px;
    border: 6px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    border-top-color: var(--accent-primary);
    animation: spin 1s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(0, 212, 170, 0.4);
}

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

/* --- INTRO / LOADING SCREEN STYLES --- */
#introScreen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #1a1b26;
    /* Deep dark blue/bg from screenshot */
    z-index: 9999;
    display: flex;
    flex-direction: column;
    padding: 20px 40px;
    font-family: 'Segoe UI', sans-serif;
    color: #fff;
    overflow-y: auto;
}

/* Intro Header */
.intro-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 60px;
}

.intro-logo {
    display: flex;
    align-items: center;
    gap: 2px;
}

.logo-text-bold {
    font-weight: 800;
    font-size: 1.5em;
    color: #fff;
    letter-spacing: 1px;
}

.logo-text-light {
    font-weight: 300;
    font-size: 1.5em;
    color: #fff;
    letter-spacing: 1px;
}

.preview-badge {
    margin-left: 10px;
    background: #333;
    color: #aaa;
    font-size: 0.7em;
    padding: 2px 6px;
    border-radius: 4px;
    vertical-align: middle;
}

.intro-version {
    text-align: right;
    font-size: 0.8em;
    color: #666;
    line-height: 1.2;
}

.version-number {
    color: #888;
    font-weight: normal;
    font-size: 1.0em;
}

/* Intro Main Content */
.intro-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    flex-grow: 1;
    gap: 60px;
}

/* Left Column */
.intro-left {
    flex: 1;
    max-width: 500px;
}

.badge-pill {
    display: inline-block;
    background: rgba(100, 116, 139, 0.1);
    color: var(--accent-primary);
    font-size: 0.8em;
    font-weight: bold;
    padding: 8px 16px;
    border-radius: 20px;
    margin-bottom: 20px;
    letter-spacing: 1px;
    border: 1px solid rgba(100, 116, 139, 0.2);
}

.intro-title {
    font-size: 3.2em;
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 40px;
    /* text-transform: uppercase; Removed to allow Mixed Case for Bramster */
}

.intro-title .highlight {
    color: var(--accent-primary);
}

.intro-desc {
    color: #8892b0;
    font-size: 1.1em;
    line-height: 1.6;
    margin-bottom: 50px;
}

.feature-cards {
    display: flex;
    gap: 20px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 15px 20px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 15px;
    flex: 1;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.feature-icon {
    color: var(--accent-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.feature-text strong {
    font-size: 0.9em;
    color: #fff;
    margin-bottom: 2px;
}

.feature-text span {
    font-size: 0.7em;
    color: #8892b0;
}

/* Right Column */
.intro-right {
    flex: 1;
    max-width: 500px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.loader-card {
    background: #1e1f2e;
    /* Slightly lighter than bg */
    border-radius: 30px;
    padding: 40px;
    text-align: center;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
}

/* USB Icon Grid Background Effect (Simplified) */
.usb-icon-circle {
    width: 80px;
    height: 80px;
    background: #161722;
    border-radius: 20px;
    margin: 0 auto 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.loader-status {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 0.9em;
    font-weight: bold;
    color: #8892b0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

#loaderPercent {
    color: var(--accent-primary);
}

.loader-bar-bg {
    width: 100%;
    height: 6px;
    background: #2a2b3d;
    border-radius: 3px;
    margin-bottom: 40px;
    overflow: hidden;
}

.loader-bar-fill {
    width: 0%;
    height: 100%;
    background: var(--accent-primary);
    border-radius: 3px;
    transition: width 0.1s linear;
    box-shadow: 0 0 15px var(--accent-primary);
}

.launch-btn {
    width: 100%;
    padding: 20px;
    background: var(--accent-primary);
    color: #1a1b26;
    border: none;
    border-radius: 12px;
    font-size: 1.2em;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    /* Glow transition */
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    opacity: 0.5;
    /* Startup disabled state */
    pointer-events: none;
}

.launch-btn:not([disabled]) {
    opacity: 1;
    pointer-events: auto;
    box-shadow: 0 10px 30px rgba(0, 212, 170, 0.3);
    /* Green glow */
}

.launch-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(0, 212, 170, 0.4);
}

/* Boot Logs */
.boot-logs {
    background: #111218;
    border-radius: 12px;
    padding: 20px;
    font-family: 'Courier New', monospace;
    font-size: 0.8em;
    color: #555;
    line-height: 1.6;
}

.log-line {
    opacity: 0;
    /* Hidden initially for animation */
    transform: translateY(10px);
    animation: fadeInUp 0.3s forwards;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.log-prefix {
    color: #334;
}

.log-line.success {
    color: #556;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Intro */
@media (max-width: 1024px) {
    .intro-main {
        flex-direction: column;
        gap: 40px;
        text-align: center;
    }

    .intro-header {
        margin-bottom: 30px;
    }

    .intro-left,
    .intro-right {
        max-width: 100%;
    }

    .intro-title {
        font-size: 3em;
    }

    .feature-cards {
        justify-content: center;
    }

    .feature-text {
        text-align: left;
        /* Keep text aligned left inside card */
    }
}

/* --- UPDATED INTRO STYLES (INSTRUCTIONS) --- */
.instruction-section {
    margin-top: 40px;
}

.instruction-header {
    font-size: 0.9em;
    color: #667;
    margin-bottom: 20px;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: bold;
}

.instruction-card {
    background: rgba(255, 255, 255, 0.05);
    /* Very transparent main bg */
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
}

.instruction-card:hover {
    background: rgba(255, 255, 255, 0.08);
    /* Slightly lighter on hover */
    border-color: var(--accent-primary);
    transform: translateX(5px);
}

.instruction-icon {
    width: 40px;
    height: 40px;
    background: rgba(0, 212, 170, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    flex-shrink: 0;
}

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

.instruction-text strong {
    color: #fff;
    font-size: 1.0em;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.instruction-text span {
    color: #8892b0;
    font-size: 0.9em;
}

/* Updated Loader Card Button */
.launch-btn {
    text-transform: uppercase;
    font-weight: 800;
    letter-spacing: 1px;
}

/* --- INTRO FOOTER --- */
.intro-footer {
    margin-top: auto;
    /* Push to bottom */
    width: 100%;
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.intro-footer .resource-link svg {
    transition: transform 0.3s ease;
}

.intro-footer .resource-link:hover svg {
    transform: scale(1.1);
}

/* Fix for iOS icon (which is black by default) on dark intro background */
.intro-footer a[title="Aplikacja iOS"] svg {
    color: #fff !important;
}

/* --- INTRO BADGES (Between Title and Instructions) --- */
.intro-badges {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.badge-tech {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #aab;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.75em;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* --- COMPATIBILITY FOOTER --- */
.compatibility-section span {
    display: inline-block;
    vertical-align: middle;
}

.comp-icons span {
    opacity: 0.7;
    transition: opacity 0.3s;
}

.comp-icons span:hover {
    opacity: 1;
}

/* --- VERTICAL BADGES (Below Launch Button) --- */
.intro-badges-vertical {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 25px;
    align-items: center;
}

.intro-badges-vertical .badge-tech {
    background: transparent;
    border: none;
    color: #667;
    font-size: 0.7em;
    padding: 0;
    width: auto;
}

/* --- HORIZONTAL BADGES (Below Launch Button) --- */
.intro-badges-row {
    display: flex;
    flex-direction: row;
    gap: 10px;
    margin-top: 60px;
    /* Increased margin as requested */
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.intro-badges-row .badge-tech {
    background: transparent;
    border: none;
    color: #667;
    font-size: 0.7em;
    padding: 0;
    width: auto;
    white-space: nowrap;
}

/* --- GLOBAL ICON OVERRIDE (High Specificity) --- */
.footer-icons .resource-link svg,
.footer-icons .resource-link img {
    color: #888 !important;
    fill: currentColor;
    filter: grayscale(100%) contrast(0.5) brightness(1.2) !important;
    opacity: 0.7 !important;
    transition: all 0.3s ease;
}

.footer-icons .resource-link:hover svg,
.footer-icons .resource-link:hover img {
    filter: none !important;
    opacity: 1 !important;
}

/* Specific Hover Colors */
.footer-icons a[title*="YouTube"]:hover svg {
    color: #FF0000 !important;
}

.footer-icons a[title*="iOS"]:hover svg {
    color: #ffffff !important;
}

.footer-icons a[title*="Sklep"]:hover svg {
    color: #007bff !important;
}

/* ==========================================================================
   CLASSIC (WIN7) THEME - ROBUST OVERRIDES
   ========================================================================== */

[data-theme="classic"] {
    --bg-body-gradient: #000000;
    --bg-pattern: none;
    --bg-header-gradient: #ffffff;

    --text-primary: #000000;
    --text-secondary: #444444;

    --accent-primary: #0078d7;
    --accent-primary-gradient: linear-gradient(180deg, #f0f0f0 0%, #e1e1e1 100%);

    --card-bg: #f9f9f9;
    --card-border: #aaaaaa;
    --card-shadow: none;

    --input-bg: #ffffff;
    --input-border: #abadb3;
    --input-text: #000000;

    --success-color: #008000;
    --error-color: #ff0000;
    --warning-color: #ff8c00;
}

/* 1. RESET BODY & LAYOUT */
[data-theme="classic"] body {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #000 !important;
    background-image: none !important;
    padding: 0;
    min-height: 100vh;
}

/* 2. MAIN CONTAINER RESET */
[data-theme="classic"] .container {
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 20px;
    background: transparent;
    display: flex;
    justify-content: center;
}

/* 3. WINDOW WRAPPER (#appWindow) Simulates the Win7 Window */
[data-theme="classic"] #appWindow {
    width: 96% !important;
    max-width: 9000px !important;
    /* Allow wide screens? User said 'Win skin responsive', usually 900px was fixed. Wait, previous was 900px. If responsive, maybe allow wider? Or keep 900px dense? 'width: 900px' implies fixed. I'll make it fluid up to a reasonable max or 900. Let's stick to max-width: 1000px or so to avoid looking too stretched, or just 95%. User didn't specify max. I'll use max-width: 1200px or similar to benefit from 'responsive' meaning 'adapts to size'.
    Actually, Win7 style usually looks bad if too wide.
    I'll set `width: 96%` and `max-width: 950px`. */
    width: 96% !important;
    max-width: 1100px !important;
    background-color: #f0f0f0;
    border: 1px solid #444;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
    padding: 10px;
    display: flex;
    flex-direction: column;
    font-family: 'Segoe UI', Tahoma, Verdana, sans-serif;
    font-size: 12px;
}

/* 4. HEADER AS TITLE BAR */
[data-theme="classic"] header {
    background: #fff !important;
    border-bottom: 1px solid #ccc !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    margin-bottom: 10px !important;
    padding: 5px 10px !important;
    height: auto !important;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

[data-theme="classic"] header h1 {
    font-size: 14px !important;
    margin: 0 !important;
    background: none !important;
    -webkit-text-fill-color: #000 !important;
    color: #000 !important;
    font-weight: bold;
}

[data-theme="classic"] .header-content p.subtitle,
[data-theme="classic"] .header-logo {
    display: none !important;
}

/* 5. CARDS AS GROUP BOXES */
[data-theme="classic"] .card {
    background: #f9f9f9 !important;
    border: 1px solid #aaa !important;
    border-radius: 2px !important;
    box-shadow: none !important;
    padding: 15px 10px 10px 10px !important;
    margin-bottom: 10px !important;
    backdrop-filter: none !important;
    position: relative;
    margin-top: 15px !important;
    /* Spacing for faux legend */
}

/* Faux Legend */
[data-theme="classic"] .card h2 {
    position: absolute;
    top: -12px;
    left: 10px;
    background: #f0f0f0;
    /* Match window bg */
    padding: 0 5px;
    font-size: 11px !important;
    color: #444 !important;
    border: none !important;
    margin: 0 !important;
    width: auto;
    font-weight: normal;
}

/* 6. GRID LAYOUT OVERRIDES */
[data-theme="classic"] .main-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    /* Force 2 columns */
    gap: 10px;
}

[data-theme="classic"] .sidebar {
    display: flex;
    flex-direction: column;
}

[data-theme="classic"] .header-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
}

[data-theme="classic"] #configGrid {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    /* Inside config 2 columns */
    gap: 10px !important;
}

/* 7. CONTROLS COMPACTING */
[data-theme="classic"] .btn {
    background: #e1e1e1 !important;
    background-image: linear-gradient(180deg, #f0f0f0 0%, #e1e1e1 100%) !important;
    border: 1px solid #707070 !important;
    color: #000 !important;
    border-radius: 3px !important;
    box-shadow: inset 0 0 1px #fff !important;
    font-size: 11px !important;
    padding: 4px 10px !important;
    font-weight: normal !important;
}

[data-theme="classic"] .btn:hover {
    border-color: #3c7fb1 !important;
    background: #eaf6fd !important;
}

[data-theme="classic"] input,
[data-theme="classic"] select {
    border: 1px solid #abadb3 !important;
    border-radius: 0 !important;
    background: #fff !important;
    color: #000 !important;
    box-shadow: none !important;
    padding: 2px !important;
    height: 22px !important;
    font-size: 11px !important;
}

/* 8. HIDE MODERN ELEMENTS */
[data-theme="classic"] .footer-icons {
    display: none !important;
    /* Will be overridden by later rule */
}

/* Help/Tooltips are now visible */

/* 9. SPECIFIC SECTIONS ADJUST */
[data-theme="classic"] .connection-controls {
    flex-wrap: nowrap;
}

[data-theme="classic"] #actionsCard .actions-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 5px !important;
}

[data-theme="classic"] .phone-card {
    min-height: 400px;
}

[data-theme="classic"] .numbers-list {
    background: #fff;
    border: 1px solid #aaa;
}

[data-theme="classic"] .number-item {
    border: none !important;
    background: transparent !important;
    padding: 2px !important;
    border-bottom: 1px solid #eee !important;
}

/* Fix progress section visibility */
[data-theme="classic"] #progressSection {
    margin-bottom: 10px;
}

[data-theme="classic"] .progress-bar {
    background: #fff;
    border: 1px solid #aaa;
    border-radius: 0;
    height: 15px;
}

[data-theme="classic"] .progress-fill {
    background: #0078d7;
    border-radius: 0;
}

/* Signal Bars - Ensure they are visible and positioned correctly */
[data-theme="classic"] .signal-container {
    background: transparent !important;
    border: none !important;
    position: absolute;
    top: 5px;
    right: 5px;
}

/* 10. UNHIDE FOOTER & STYLE AS STATUS BAR */
[data-theme="classic"] .footer-icons {
    display: flex !important;
    gap: 10px !important;
    margin: 5px 0 !important;
    justify-content: center !important;
    /* Centered as per user request */
}

[data-theme="classic"] footer {
    display: none !important;
}

[data-theme="classic"] footer p {
    display: none !important;
    /* Hide text, keep icons? Or keep status text */
}

/* Make icons smaller/grayscale for status bar feel */
[data-theme="classic"] .footer-icons .resource-link svg,
[data-theme="classic"] .footer-icons .resource-link img {
    width: 16px !important;
    height: 16px !important;
    filter: grayscale(100%) !important;
    color: #444 !important;
}


/* 11. GSM SIGNAL POSITIONING FIX */
[data-theme="classic"] .signal-container {
    position: static !important;
    /* Reset absolute positioning */
    display: inline-flex !important;
    vertical-align: middle !important;
    margin-left: 10px !important;
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
}

[data-theme="classic"] .connection-controls {
    display: flex !important;
    align-items: center !important;
}

/* Lift page visual position */
[data-theme="classic"] #appWindow {
    transform: translateY(-30px);
}

/* 12. THEME SWITCHER POSITIONING FIX */
[data-theme="classic"] .theme-switch {
    position: static !important;
    background: transparent !important;
    backdrop-filter: none !important;
    padding: 0 !important;
    margin: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
}

[data-theme="classic"] .theme-switch label {
    font-size: 14px !important;
    /* Match header font */
    padding: 1px 3px !important;
}

[data-theme="classic"] .theme-switch label:hover {
    background: #e5f1fb !important;
    border: 1px solid #0078d7 !important;
    border-radius: 2px !important;
}

[data-theme="classic"] .theme-switch label:has(input:checked) {
    background: #cce4f7 !important;
    border: 1px solid #005499 !important;
    border-radius: 2px !important;
    box-shadow: none !important;
}

/* 13. REFINED GSM SIGNAL POSITION (Flexbox Parent) */
[data-theme="classic"] .connection-card {
    display: flex !important;
    flex-flow: row wrap !important;
    align-items: center !important;
}

[data-theme="classic"] .connection-card h2 {
    width: 100% !important;
    /* Force title to take full width */
    position: absolute !important;
    /* Keep absolute position for faux legend */
    top: -12px !important;
}

[data-theme="classic"] .connection-controls {
    flex: 0 1 auto !important;
    /* Allow width to fit content */
    width: auto !important;
}

[data-theme="classic"] #gsmSignalContainer {
    position: static !important;
    margin-left: 15px !important;
    margin-top: 0 !important;
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
    display: inline-flex !important;
    align-items: center !important;
    height: auto !important;
}

/* Ensure bars are visible/sized correctly for inline */
[data-theme="classic"] .bars-wrapper {
    height: 16px !important;
}

[data-theme="classic"] .signal-bar {
    width: 3px !important;
    border-radius: 0 !important;
}

/* 14. REORDERING CONNECTION ITEMS (Button -> Signal -> Help -> Logs) */
[data-theme="classic"] .connection-controls {
    display: contents !important;
    /* Flatten hierarchy to allow reordering with siblings */
}

[data-theme="classic"] #connectBtn {
    order: 1 !important;
}

[data-theme="classic"] .status-indicator {
    order: 2 !important;
    margin-left: 5px !important;
}

[data-theme="classic"] #gsmSignalContainer {
    order: 3 !important;
    margin-left: 10px !important;
}

/* Target labels using has() or adjacency */
[data-theme="classic"] .connection-controls label:has(#showHelpCheckbox) {
    order: 4 !important;
    margin-left: 10px !important;
    border: none !important;
    /* Remove separators if any */
}

[data-theme="classic"] .connection-controls label:has(#showLogsCheckbox) {
    order: 5 !important;
    margin-left: 10px !important;
    border-left: 1px solid #aaa !important;
    /* Add separator */
    padding-left: 10px !important;
}

/* 15. ALIGN HELP/LOGS TO RIGHT */
[data-theme="classic"] .connection-controls label:has(#showHelpCheckbox) {
    margin-left: auto !important;
    /* Push to right */
    order: 4 !important;
}

[data-theme="classic"] .connection-controls label:has(#showLogsCheckbox) {
    order: 5 !important;
    margin-left: 10px !important;
}

/* 16. FONT SIZE INCREASE (~10%) */
[data-theme="classic"] #appWindow {
    font-size: 13.5px !important;
    /* ~10% larger than 12px */
}

[data-theme="classic"] header h1 {
    font-size: 15.5px !important;
    /* ~10% larger than 14px */
}

[data-theme="classic"] .card legend,
[data-theme="classic"] .card h2 {
    font-size: 12.5px !important;
}

[data-theme="classic"] .btn {
    font-size: 12.5px !important;
    padding: 5px 12px !important;
}

[data-theme="classic"] input,
[data-theme="classic"] select {
    font-size: 12.5px !important;
    height: 25px !important;
    /* Taller inputs */
    padding: 2px 4px !important;
}

[data-theme="classic"] .radio-label,
[data-theme="classic"] .checkbox-label {
    font-size: 13.5px !important;
}

/* Adjust layout spacing for larger text */
[data-theme="classic"] .card {
    padding-top: 22px !important;
}

/* 21. STYLING RELOCATED ICONS (Inside Actions Card) */
[data-theme="classic"] .footer-icons {
    display: flex !important;
    justify-content: center !important;
    gap: 15px !important;
    margin-top: 10px !important;
    width: 100% !important;
    border-top: none !important;
}

[data-theme="classic"] .footer-icons .resource-link svg,
[data-theme="classic"] .footer-icons .resource-link img {
    width: 20px !important;
    height: 20px !important;
    filter: grayscale(100%) !important;
    opacity: 0.8 !important;
}

[data-theme="classic"] .footer-icons .resource-link:hover svg,
[data-theme="classic"] .footer-icons .resource-link:hover img {
    filter: none !important;
    opacity: 1 !important;
}

/* 24. RESPONSIVE MEDIA QUERIES (Classic) */
@media (max-width: 850px) {
    [data-theme="classic"] .main-layout {
        grid-template-columns: 1fr !important;
        /* Stack vertically */
        gap: 20px !important;
    }

    [data-theme="classic"] #configGrid {
        grid-template-columns: 1fr !important;
        /* Stack config cards too */
    }

    [data-theme="classic"] .sidebar,
    [data-theme="classic"] .main-content {
        width: 100% !important;
    }

    /* Connection bar stacking */
    [data-theme="classic"] .connection-controls {
        flex-wrap: wrap !important;
        justify-content: center !important;
    }

    [data-theme="classic"] .connection-controls label {
        margin: 5px !important;
    }

    [data-theme="classic"] #appWindow {
        width: 100% !important;
        border-radius: 0 !important;
        border: none !important;
        margin-top: 0 !important;
        transform: none !important;
        /* Reset lift */
    }
}
/* 25. DARKER LOGS BACKGROUND (Classic) */
[data-theme="classic"] .log-area {
    background-color: #222 !important; /* Dark background */
    color: #0f0 !important; /* Green text like terminal, or just white #eee */
    border: 1px solid #555 !important;
}