/* Control CSS - Main application specific styles */
/* Base styles are in shared.css */

body {
    padding: 12px;
}

.container {
    max-width: 900px;
    margin: 0 auto;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}


.form-group {
    margin-bottom: 12px;
}

/* Schema Editor */
.schema-controls {
    display: flex;
    gap: 10px;
    align-items: flex-end;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.schema-controls .form-group {
    margin-bottom: 0;
    flex: 1;
    min-width: 150px;
}

.schema-controls .btn {
    flex: 0 0 auto;
}

.time-grid {
    display: grid;
    gap: 6px;
    max-height: 60vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.time-row {
    display: grid;
    grid-template-columns: 55px 40px repeat(6, 1fr);
    gap: 6px;
    align-items: center;
    padding: 8px;
    background: var(--bg-color);
    border-radius: 8px;
    border: 1px solid var(--border);
}

.time-label {
    font-weight: 600;
    color: var(--text);
    font-size: 0.85rem;
}

.color-preview {
    width: 100%;
    height: 32px;
    border-radius: 6px;
    border: 2px solid var(--border);
    cursor: pointer;
    transition: transform 0.1s;
    min-width: 32px;
}

.color-preview:hover {
    transform: scale(1.05);
}

.value-input {
    width: 100%;
    padding: 8px 4px;
    text-align: center;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--card-bg);
    color: var(--text);
    font-size: 14px;
    min-width: 0;
}

.value-input:focus {
    outline: none;
    border-color: var(--success);
}

/* Hide number input spinners on mobile for cleaner look */
.value-input::-webkit-outer-spin-button,
.value-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.value-input[type=number] {
    -moz-appearance: textfield;
    appearance: textfield;
}

.value-header {
    display: grid;
    grid-template-columns: 55px 40px repeat(6, 1fr);
    gap: 6px;
    padding: 8px;
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.value-header span {
    text-align: center;
}

.value-header span:first-child {
    text-align: left;
}

/* Color Picker Modal */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 100;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 20px;
    width: 100%;
    max-width: 350px;
    border: 1px solid var(--border);
    max-height: 90vh;
    overflow-y: auto;
}

.modal h3 {
    margin-bottom: 20px;
    text-align: center;
    font-size: 1.1rem;
}

.color-picker-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.color-slider {
    display: flex;
    align-items: center;
    gap: 12px;
}

.color-slider label {
    width: 24px;
    margin: 0;
    font-weight: bold;
    font-size: 1rem;
}

.color-slider input[type="range"] {
    flex: 1;
    height: 28px;
    -webkit-appearance: none;
    appearance: none;
    border-radius: 14px;
    padding: 10px 0;
    background: transparent;
}

.color-slider input[type="range"]::-webkit-slider-runnable-track {
    height: 8px;
    border-radius: 4px;
}

.color-slider input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--text);
    cursor: pointer;
    margin-top: -10px;
    box-shadow: 0 2px 6px var(--shadow);
}

#rangeR::-webkit-slider-runnable-track {
    background: linear-gradient(to right, #000, #f00);
}

#rangeG::-webkit-slider-runnable-track {
    background: linear-gradient(to right, #000, #0f0);
}

#rangeB::-webkit-slider-runnable-track {
    background: linear-gradient(to right, #000, #00f);
}

.color-slider .value {
    width: 40px;
    text-align: right;
    font-family: monospace;
    font-size: 0.95rem;
}

.preview-large {
    width: 100%;
    height: 60px;
    border-radius: 12px;
    border: 2px solid var(--border);
    margin: 8px 0;
}

.modal-buttons {
    display: flex;
    gap: 10px;
    margin-top: 16px;
}

.modal-buttons .btn {
    flex: 1;
}

/* Scrollbar Styling */
.time-grid::-webkit-scrollbar {
    width: 6px;
}

.time-grid::-webkit-scrollbar-track {
    background: transparent;
}

.time-grid::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 3px;
}

/* Loading Spinner */
.loading {
    display: none;
    text-align: center;
    padding: 30px;
    color: var(--text-muted);
}

.loading.active {
    display: block;
}

.spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--border);
    border-top-color: var(--success);
    border-radius: 50%;
    margin: 0 auto 12px;
    animation: spin 1s linear infinite;
}

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

/* Tabs */
.tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    background: var(--bg-color);
    padding: 4px;
    border-radius: 10px;
    border: 1px solid var(--border);
}

.tab {
    flex: 1;
    padding: 12px 20px;
    background: transparent;
    border: none;
    border-radius: 8px;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
    transition: background 0.2s, color 0.2s;
    white-space: nowrap;
    min-height: 44px;
    touch-action: manipulation;
}

.tab:hover {
    background: var(--accent);
}

.tab.active {
    background: var(--card-bg);
    color: var(--text);
    box-shadow: 0 2px 4px var(--shadow);
}

[data-theme="light"] .tab.active {
    background: var(--primary);
    color: #fff;
}

.tab-content {
    display: none;
}

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

/* Sub-Tabs */
.sub-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
    background: var(--bg-color);
    padding: 4px;
    border-radius: 10px;
    border: 1px solid var(--border);
}

.sub-tab {
    flex: 1;
    padding: 10px 16px;
    background: transparent;
    border: none;
    border-radius: 8px;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.9rem;
    transition: background 0.2s, color 0.2s;
    white-space: nowrap;
    min-height: 40px;
    touch-action: manipulation;
}

.sub-tab:hover {
    background: var(--accent);
}

.sub-tab.active {
    background: var(--card-bg);
    color: var(--text);
    box-shadow: 0 2px 4px var(--shadow);
}

[data-theme="light"] .sub-tab.active {
    background: var(--primary);
    color: #fff;
}

.sub-tab-content {
    display: none;
}

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

/* Connection Info */
#connection-info p {
    margin: 8px 0;
    font-size: 0.95rem;
}

/* Control Sections */
.control-section {
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
}

.control-section:first-child {
    padding-top: 0;
}

.control-section:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.control-section h3 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

/* Control Panel - Light Toggle */
.control-group {
    margin-bottom: 0;
}

.toggle-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
}

.toggle-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
}

.toggle-switch {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    border-radius: 30px;
    border: 2px solid var(--border);
    background: var(--bg-color);
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 120px;
    justify-content: center;
}

.toggle-switch:hover {
    border-color: var(--success);
}

.toggle-switch.active {
    background: var(--success);
    border-color: var(--success);
}

.toggle-switch.active .toggle-state {
    color: #fff;
}

.toggle-switch.active .toggle-icon {
    filter: brightness(1.2);
}

.toggle-state {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-muted);
    transition: color 0.3s;
}

.toggle-icon {
    font-size: 1.4rem;
    transition: filter 0.3s;
}

/* Mode Selector */
.mode-selector {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 16px;
}

.mode-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 12px;
    border-radius: 12px;
    border: 2px solid var(--border);
    background: var(--bg-color);
    cursor: pointer;
    transition: all 0.2s ease;
}

.mode-btn:hover {
    border-color: var(--success);
    transform: translateY(-2px);
}

.mode-btn.active {
    background: var(--success);
    border-color: var(--success);
}

.mode-btn.active .mode-name {
    color: #fff;
}

.mode-icon {
    font-size: 1.8rem;
}

.mode-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
    transition: color 0.2s;
}

/* Simulation Options */
.simulation-options {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.3s ease, opacity 0.3s ease, margin 0.3s ease;
    margin-top: 0;
}

.simulation-options.visible {
    max-height: 100px;
    opacity: 1;
    margin-top: 16px;
}

/* Status Display */
.status-display {
    display: grid;
    gap: 12px;
}

.status-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    display: none;
}

.status-item.visible {
    display: flex;
}

.status-item:last-child {
    border-bottom: none;
}

.status-label {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.status-value {
    font-weight: 600;
    color: var(--text);
}

.current-color-preview {
    width: 60px;
    height: 30px;
    border-radius: 6px;
    border: 2px solid var(--border);
    background: rgb(255, 240, 220);
}

/* Card Description */
.card-description {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: -10px;
    margin-bottom: 16px;
}

/* Device List */
.device-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 16px;
}

.device-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    background: var(--bg-color);
    border: 1px solid var(--border);
    border-radius: 10px;
    gap: 12px;
}

.device-item.unpaired {
    border-left: 3px solid var(--success);
}

.device-item.paired {
    border-left: 3px solid var(--accent);
}

.device-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.device-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.device-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    flex: 1;
}

.device-name {
    font-weight: 600;
    color: var(--text);
    font-size: 0.95rem;
}

.device-name-input {
    font-weight: 600;
    color: var(--text);
    font-size: 0.95rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 6px 10px;
    width: 100%;
    min-width: 0;
}

.device-name-input:focus {
    outline: none;
    border-color: var(--success);
}

.device-id {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: monospace;
}

/* Small Button */
.btn-small {
    padding: 8px 12px;
    font-size: 0.85rem;
    min-height: 36px;
}

.btn-danger:hover {
    background: var(--error);
    color: #fff;
}

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
    text-align: center;
    color: var(--text-muted);
}

.empty-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
    opacity: 0.6;
}

.empty-state p {
    margin: 0;
    font-size: 0.95rem;
}

.empty-hint {
    font-size: 0.85rem !important;
    margin-top: 8px !important;
    opacity: 0.7;
}

/* Mobile Responsive */
@media (max-width: 600px) {
    body {
        padding: 8px;
    }

    .header {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }

    .header h1 {
        order: 1;
    }

    .theme-toggle {
        order: 2;
        justify-content: center;
    }

    .card {
        padding: 14px;
        border-radius: 10px;
    }

    h2 {
        font-size: 1rem;
    }

    .tabs {
        justify-content: stretch;
    }

    .tab {
        flex: 1;
        text-align: center;
        padding: 12px 10px;
        font-size: 0.9rem;
    }

    /* Sub-tabs mobile */
    .sub-tabs {
        padding: 3px;
    }

    .sub-tab {
        padding: 8px 12px;
        font-size: 0.85rem;
        min-height: 36px;
    }

    /* Device list mobile */
    .device-item {
        flex-wrap: wrap;
        gap: 10px;
    }

    .device-info {
        width: 100%;
    }

    .device-item .btn {
        width: 100%;
    }

    .device-name-input {
        font-size: 16px;
        /* Prevents zoom on iOS */
    }

    /* Mode selector mobile */
    .mode-selector {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }

    .mode-btn {
        padding: 12px 8px;
    }

    .mode-icon {
        font-size: 1.5rem;
    }

    .mode-name {
        font-size: 0.8rem;
    }

    .toggle-switch {
        min-width: 100px;
        padding: 10px 16px;
    }

    .btn-group {
        flex-direction: column;
    }

    .btn-group .btn {
        width: 100%;
    }

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

    .schema-controls .form-group {
        min-width: 100%;
    }

    .schema-controls .btn {
        width: 100%;
    }

    /* Simplified grid for mobile */
    .time-row {
        grid-template-columns: 50px 36px repeat(3, 1fr);
        gap: 4px;
        padding: 6px;
    }

    .value-header {
        grid-template-columns: 50px 36px repeat(3, 1fr);
        gap: 4px;
        font-size: 0.65rem;
    }

    /* Hide V1, V2, V3 on mobile for simplicity */
    .time-row input:nth-child(n+6),
    .value-header span:nth-child(n+6) {
        display: none;
    }

    .value-input {
        padding: 6px 2px;
        font-size: 13px;
    }

    .time-label {
        font-size: 0.8rem;
    }

    .color-preview {
        height: 28px;
    }
}

/* Extra small screens */
@media (max-width: 380px) {
    .header h1 {
        font-size: 1.2rem;
    }

    .tab {
        padding: 10px 8px;
        font-size: 0.85rem;
    }
}

/* Landscape mobile */
@media (max-height: 500px) and (orientation: landscape) {
    .time-grid {
        max-height: 50vh;
    }

    .modal {
        max-height: 95vh;
        padding: 16px;
    }
}

/* Safe area for notched phones */
@supports (padding: max(0px)) {
    body {
        padding-left: max(12px, env(safe-area-inset-left));
        padding-right: max(12px, env(safe-area-inset-right));
        padding-bottom: max(12px, env(safe-area-inset-bottom));
    }
}

/* Scene Styles */
.scenes-config-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 15px;
}

.scene-config-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px;
    transition: border-color 0.2s;
}

.scene-config-item:hover {
    border-color: var(--success);
}

.scene-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.scene-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.scene-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.scene-name {
    font-weight: 500;
    color: var(--text);
}

.scene-actions-text {
    font-size: 0.8rem;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.scene-buttons {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

/* Scenes on control page */
.scenes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 12px;
}

.scene-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 12px;
    background: var(--input-bg);
    border: 2px solid var(--border);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
    min-height: 80px;
}

.scene-btn:hover {
    border-color: var(--success);
    background: var(--accent);
}

.scene-btn:active {
    transform: scale(0.95);
}

.scene-btn-icon {
    font-size: 1.8rem;
}

.scene-btn-name {
    font-size: 0.85rem;
    color: var(--text);
    text-align: center;
}

/* Devices on control page */
.devices-control-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.device-control-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.device-control-icon {
    font-size: 1.3rem;
    flex-shrink: 0;
}

.device-control-name {
    flex: 1;
    color: var(--text);
}

.toggle-switch.small {
    min-width: auto;
    padding: 8px 12px;
}

/* Icon selector for scene modal */
.icon-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.icon-btn {
    width: 44px;
    height: 44px;
    font-size: 1.3rem;
    background: var(--input-bg);
    border: 2px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-btn:hover {
    border-color: var(--text-muted);
}

.icon-btn.active {
    border-color: var(--success);
    background: var(--accent);
}

/* Scene actions editor */
.scene-actions-editor {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.scene-action-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.scene-action-row label {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 140px;
    cursor: pointer;
}

.scene-action-row select {
    flex: 1;
    min-width: 120px;
    padding: 8px 12px;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    font-size: 0.9rem;
}

.scene-action-row input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--success);
}

/* Scene device list */
.scene-devices-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 200px;
    overflow-y: auto;
    padding: 4px;
}

.scene-device-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 12px;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: border-color 0.2s;
}

.scene-device-item:hover {
    border-color: var(--success);
}

.scene-device-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    flex: 1;
    min-width: 0;
}

.scene-device-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--success);
    flex-shrink: 0;
}

.scene-device-checkbox .device-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.scene-device-checkbox .device-name {
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.scene-device-state {
    padding: 6px 10px;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    font-size: 0.85rem;
    flex-shrink: 0;
}

.scene-device-state:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.empty-state.small {
    padding: 16px;
    font-size: 0.9rem;
}

.empty-state.small .empty-icon {
    font-size: 1.5rem;
}

/* Responsive for scenes */
@media (max-width: 600px) {
    .scenes-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .scene-config-item {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }

    .scene-buttons {
        width: 100%;
        justify-content: flex-end;
    }

    .scene-action-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .scene-action-row select {
        width: 100%;
    }
}

/* LED Configuration */
.segment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.segment-header h3 {
    margin: 0;
    font-size: 1rem;
    color: var(--text);
}

.btn-small {
    padding: 6px 12px;
    font-size: 0.85rem;
}

.wled-segments-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.wled-segment-item {
    display: grid;
    grid-template-columns: 1fr auto auto auto;
    gap: 12px;
    align-items: flex-end;
    padding: 16px;
    background: var(--bg-color);
    border-radius: 10px;
    border: 1px solid var(--border);
}

.segment-name-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.segment-number {
    font-weight: 600;
    font-size: 0.75rem;
    color: var(--primary);
}

.segment-name-input {
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--card-bg);
    color: var(--text);
    font-size: 0.9rem;
    height: 38px;
    box-sizing: border-box;
}

.segment-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.segment-field label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.segment-field input {
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--card-bg);
    color: var(--text);
    font-size: 0.9rem;
    text-align: center;
    width: 70px;
    height: 38px;
    box-sizing: border-box;
}

.segment-remove-btn {
    padding: 8px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 6px;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all 0.2s;
    height: 38px;
    width: 38px;
    box-sizing: border-box;
    align-self: flex-end;
}

.segment-remove-btn:hover {
    background: #ff4444;
    border-color: #ff4444;
    color: white;
}

/* Responsive for LED */
@media (max-width: 600px) {
    .segment-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .wled-segment-item {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto auto;
    }

    .segment-number {
        grid-column: 1 / -1;
    }

    .segment-name-input {
        grid-column: 1 / -1;
    }

    .segment-remove-btn {
        grid-column: 1 / -1;
        justify-self: end;
    }
}