@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* ===========================
   Proofshot - Global Styles
   =========================== */

:root {
    /* Color Palette — Objekt-Maker Dark Theme */
    --primary-color: #297aff;
    --primary-hover: #1f5fcc;
    --primary-light: rgba(41, 122, 255, 0.1);
    --secondary-color: #9200FF;
    --success-color: #22c55e;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --bg-color: #000000;
    --surface-color: #1a1a1a;
    --surface-elevated: #202020;
    --surface-muted: #111111;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --text-tertiary: #6f6f6f;
    --border-color: #333333;
    --border-subtle: #252525;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow: 0 2px 8px 0 rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 4px 16px 0 rgba(0, 0, 0, 0.7);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;

    /* Border Radius — tighter than before */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    /* Transitions — snappier */
    --transition: all 0.15s ease;
}

/* ===========================
   Reset & Base Styles
   =========================== */

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    background: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===========================
   App Container
   =========================== */

.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===========================
   Header
   =========================== */

.header {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--surface-color);
    border-bottom: 1px solid var(--border-color);
    box-shadow: none;
}

.header .container {
    max-width: 1200px;
    margin: 0 auto;
}

.header h4 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.header h4 svg {
    width: 26px;
    height: 26px;
    color: var(--primary-color);
}

.logo {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    letter-spacing: -0.02em;
}

.tagline {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 400;
}

/* ===========================
   Main Content
   =========================== */

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: var(--spacing-lg);
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    overflow: visible;
}

/* ===========================
   Canvas Container
   =========================== */

.canvas-container {
    position: relative;
    background: var(--surface-color);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: none;
    overflow: hidden;
    margin: 0 auto;
    touch-action: none;
    user-select: none;
    width: 600px;
    height: 800px;
    max-width: 100%;
}

/* Preview mode after camera capture - ensure full visibility */
.canvas-container.preview-mode {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    width: auto !important;
    height: auto !important;
    max-width: 800px;
}

.canvas-container.preview-mode #proofshot-canvas {
    display: block;
    /* Width and height set via JavaScript to match buffer dimensions exactly */
    /* Transform scale applied via JavaScript for responsive sizing */
}

/* Aspect ratio classes for normal mode - dimensions set by JavaScript */
.canvas-container.aspect-9-16:not(.camera-active):not(.preview-mode) {
    width: 450px;
    height: 800px;
}

.canvas-container.aspect-1-1:not(.camera-active):not(.preview-mode) {
    width: 600px;
    height: 600px;
}

.canvas-container.aspect-3-4:not(.camera-active):not(.preview-mode) {
    width: 600px;
    height: 800px;
}

.canvas-container.camera-active {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    max-width: none;
    max-height: none;
    aspect-ratio: unset;
    border-radius: 0;
    z-index: 1000;
    background: black;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.canvas-container.camera-active #proofshot-canvas {
    position: relative;
    width: auto !important;
    height: auto !important;
    max-width: 100vw;
    max-height: 100vh;
}

.canvas-container.camera-active.aspect-3-4 #proofshot-canvas {
    aspect-ratio: 3/4;
    width: min(calc(100vh * 0.75), 100vw) !important;
    height: auto !important;
}

.canvas-container.camera-active.aspect-9-16 #proofshot-canvas {
    aspect-ratio: 9/16;
    width: min(calc(100vh * 0.5625), 100vw) !important;
    height: auto !important;
}

.canvas-container.camera-active.aspect-1-1 #proofshot-canvas {
    aspect-ratio: 1/1;
    width: min(100vh, 100vw) !important;
    height: auto !important;
}

#proofshot-canvas {
    display: block;
    cursor: grab;
    transition: opacity 0.3s ease;
}

#proofshot-canvas:active {
    cursor: grabbing;
}

/* Add subtle pulse effect when hovering over placeholder */
#proofshot-canvas.placeholder-active {
    animation: placeholderPulse 2s ease-in-out infinite;
}

@keyframes placeholderPulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.85;
    }
}

.canvas-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.95);
    pointer-events: none;
    transition: var(--transition);
}

.canvas-overlay.hidden {
    opacity: 0;
    visibility: hidden;
}

.upload-prompt {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 600;
}

/* ===========================
   Edit Mode Toggle
   =========================== */

.edit-mode-toggle {
    position: absolute;
    top: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-sm);
    background: var(--bg-color);
    padding: 4px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: none;
    z-index: 10;
    backdrop-filter: none;
    width: fit-content;
}

.edit-mode-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.edit-mode-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.edit-mode-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: transparent;
    box-shadow: 0 2px 8px rgba(41, 122, 255, 0.3);
}

.edit-mode-btn i {
    width: 16px;
    height: 16px;
}

.edit-mode-btn span {
    font-size: 0.85rem;
}

/* Edit mode hint */
.edit-mode-hint {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    background: var(--primary-color);
    color: white;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: var(--shadow);
    animation: hintFadeInOut 3s ease-in-out forwards;
    pointer-events: none;
    z-index: 11;
}

.edit-mode-hint::after {
    content: '';
    position: absolute;
    bottom: 100%;
    right: 20px;
    border: 6px solid transparent;
    border-bottom-color: var(--primary-color);
}

@keyframes hintFadeInOut {
    0% {
        opacity: 0;
        transform: translateY(5px);
    }
    10% {
        opacity: 1;
        transform: translateY(0);
    }
    90% {
        opacity: 1;
        transform: translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateY(5px);
        visibility: hidden;
    }
}

/* Hide toggle when camera is active */
.canvas-container.camera-active .edit-mode-toggle {
    display: none;
}

/* ===========================
   Toolbar
   =========================== */

.toolbar {
    background: var(--surface-color);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: relative;
}

.toolbar-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.toolbar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-sm) 2px;
}

.toolbar-kicker {
    color: var(--text-tertiary);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    line-height: 1;
    margin-bottom: 6px;
    text-transform: uppercase;
}

.toolbar-title {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.2;
}

.aspect-ratio-menu {
    position: relative;
}

.aspect-ratio-trigger {
    align-items: center;
    background: var(--surface-muted);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    display: inline-flex;
    gap: 6px;
    font: inherit;
    font-size: 0.78rem;
    font-weight: 700;
    height: 32px;
    justify-content: center;
    min-width: 62px;
    padding: 0 8px 0 10px;
    transition: var(--transition);
}

.aspect-ratio-trigger:hover,
.aspect-ratio-menu.open .aspect-ratio-trigger {
    border-color: var(--text-tertiary);
    color: var(--text-primary);
}

.aspect-ratio-trigger svg {
    height: 14px;
    width: 14px;
}

.aspect-ratio-options {
    background: #111111;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.38);
    display: none;
    min-width: 104px;
    padding: 4px;
    position: absolute;
    right: 0;
    top: calc(100% + 6px);
    z-index: 20;
}

.aspect-ratio-menu.open .aspect-ratio-options {
    display: grid;
    gap: 2px;
}

.aspect-ratio-option {
    align-items: center;
    background: transparent;
    border: 0;
    border-radius: 5px;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    font: inherit;
    font-size: 0.8rem;
    font-weight: 700;
    justify-content: space-between;
    min-height: 32px;
    padding: 0 8px;
    text-align: left;
    transition: var(--transition);
    width: 100%;
}

.aspect-ratio-option:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
}

.aspect-ratio-option svg {
    display: none;
    height: 14px;
    width: 14px;
}

.aspect-ratio-option.active {
    background: rgba(41, 122, 255, 0.14);
    color: var(--text-primary);
}

.aspect-ratio-option.active svg {
    display: block;
    color: var(--primary-color);
}

.section-title {
    font-size: 0.813rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.section-title svg {
    width: 16px;
    height: 16px;
}

.button-group {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.layer-tabs-section {
    gap: 0;
}

.sidebar-tabs {
    background: var(--surface-muted);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: 4px;
}

.sidebar-tab {
    align-items: center;
    background: transparent;
    border: 0;
    border-radius: 5px;
    color: var(--text-secondary);
    cursor: pointer;
    display: inline-flex;
    font: inherit;
    font-size: 0.82rem;
    font-weight: 700;
    gap: 7px;
    justify-content: center;
    min-height: 38px;
    padding: 0 var(--spacing-sm);
    transition: var(--transition);
}

.sidebar-tab:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.sidebar-tab.active {
    background: #f4f4f4;
    color: #090909;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.22);
}

.sidebar-tab svg {
    height: 16px;
    width: 16px;
}

.upload-section {
    background: transparent;
    border-top: 1px solid var(--border-subtle);
    margin-top: 2px;
    padding: var(--spacing-sm) var(--spacing-xs) 0;
}

.upload-actions {
    display: grid;
    gap: 8px;
    grid-template-columns: 1fr 1fr;
}

.upload-action {
    align-items: center;
    background: transparent;
    border: 1px dashed #3a3a3a;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    display: inline-flex;
    font: inherit;
    font-size: 0.8rem;
    font-weight: 700;
    gap: 7px;
    justify-content: center;
    min-height: 38px;
    padding: 0 var(--spacing-sm);
    transition: var(--transition);
}

.upload-action:hover {
    background: rgba(41, 122, 255, 0.1);
    border-color: rgba(41, 122, 255, 0.75);
    color: var(--text-primary);
}

.upload-action svg {
    height: 16px;
    width: 16px;
}

/* ===========================
   Buttons
   =========================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    background: #242424;
    color: var(--text-primary);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    min-height: 40px;
}

.btn:hover {
    background: var(--bg-color);
    border-color: var(--text-secondary);
    transform: translateY(-1px);
    box-shadow: none;
}

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

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

.btn-primary:hover {
    background: var(--primary-hover);
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(41, 122, 255, 0.3);
}

.btn-success {
    background: var(--success-color);
    border-color: transparent;
    color: white;
}

.btn-success:hover {
    background: #1da34a;
    border-color: transparent;
}

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

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    min-height: 34px;
    font-size: 0.85rem;
}

.btn-sm svg {
    width: 16px;
    height: 16px;
}

/* ===========================
   Control Sliders
   =========================== */

.controls-section {
    background: var(--surface-muted);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-subtle);
}

.controls-panel {
    display: none;
}

.controls-panel.active {
    display: flex;
}

.control-group {
    background: #191919;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    margin-bottom: 0;
    padding: 10px;
}

.control-group:last-of-type {
    margin-bottom: 0;
}

.control-label {
    display: flex;
    flex-direction: column;
    gap: 9px;
    cursor: pointer;
}

.control-label > span:first-child {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-secondary);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.control-value {
    align-items: center;
    background: #0b0b0b;
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
    color: var(--text-primary);
    display: inline-flex;
    font-size: 0.72rem;
    font-weight: 700;
    justify-content: center;
    min-width: 52px;
    padding: 2px 8px;
    text-align: center;
}

/* Range Slider Styling */
input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    background: #343434;
    border-radius: 999px;
    outline: none;
    transition: var(--transition);
}

input[type="range"]:hover {
    background: var(--border-color);
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    background: #ffffff;
    border: 3px solid var(--primary-color);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.1);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
}

input[type="range"]::-webkit-slider-thumb:active {
    transform: scale(0.95);
}

input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: #ffffff;
    border: 3px solid var(--primary-color);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

input[type="range"]::-moz-range-thumb:hover {
    transform: scale(1.1);
}

input[type="range"]::-moz-range-thumb:active {
    transform: scale(0.95);
}

input[type="range"]::-moz-range-track {
    background: #343434;
    border-radius: 999px;
}

/* Checkbox Styling */
.checkbox-label {
    flex-direction: row !important;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary-color);
    transition: var(--transition);
}

.checkbox-label input[type="checkbox"]:hover {
    transform: scale(1.1);
}

.checkbox-label > span {
    font-size: 0.85rem !important;
    font-weight: 600;
    color: var(--text-secondary);
    user-select: none;
}

.controls-section .button-group {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

#photocard-controls .button-group {
    grid-template-columns: 0.9fr 1.4fr;
}

.controls-section .btn-sm {
    background: #202020;
    border-color: var(--border-subtle);
    width: 100%;
}

.toolbar > .toolbar-section:last-child {
    background: #101010;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    padding: var(--spacing-sm);
}

.toolbar > .toolbar-section:last-child .button-group {
    display: grid;
    grid-template-columns: 1fr;
}

.toolbar > .toolbar-section:last-child .btn {
    width: 100%;
}

/* ===========================
   Border Selector
   =========================== */

.border-selector {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: var(--spacing-sm);
}

.border-option {
    aspect-ratio: 1;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    overflow: hidden;
    background: var(--bg-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-align: center;
    padding: var(--spacing-xs);
}

.border-option:hover {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.border-option.active {
    border-color: var(--primary-color);
    background: var(--primary-light);
    color: var(--primary-color);
}

.border-option img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ===========================
   Modal
   =========================== */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 400px;
    width: 100%;
    overflow: hidden;
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-color);
}

.modal-header h2 {
    font-size: 1.25rem;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    color: var(--text-secondary);
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
}

#qr-code-container {
    background: #ffffff;
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow);
}

.share-url-input {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-color);
    font-size: 0.85rem;
    text-align: center;
    color: var(--text-secondary);
}

/* ===========================
   Footer
   =========================== */

.footer {
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* ===========================
   Responsive Design
   =========================== */

@media (min-width: 768px) {
    .main-content {
        flex-direction: row-reverse;
        align-items: flex-start;
        max-width: 1040px;
    }

    .canvas-container {
        flex: 0 0 auto;
        max-width: none;
    }

    .toolbar {
        position: sticky;
        top: var(--spacing-lg);
        width: 312px;
        flex-shrink: 0;
    }

    .edit-mode-toggle {
        display: none;
    }

    .button-group {
        flex-wrap: wrap;
    }
}

/* Toolbar Toggle - Hidden on Desktop */
.toolbar-toggle {
    display: none;
}

@media (max-width: 767px) {
    .logo {
        font-size: 1.5rem;
    }

    .header {
        padding: var(--spacing-md) var(--spacing-sm);
    }

    .header h4 {
        font-size: 1.15rem;
    }

    .header h4 svg {
        width: 20px;
        height: 20px;
    }

    .main-content {
        padding: var(--spacing-sm);
        gap: var(--spacing-sm);
        align-items: center;
    }

    /* Hide toolbar entirely on mobile */
    .toolbar {
        display: none !important;
    }

    .btn span {
        display: none;
    }

    .btn-primary span,
    .btn-success span {
        display: inline;
    }

    /* Ensure canvas preview is fully visible on mobile */
    .canvas-container.preview-mode {
        margin-top: 0 !important;
        margin-bottom: 0 !important;
        max-width: 100vw !important;
        max-height: calc(100vh - 180px) !important;
        width: auto !important;
        height: auto !important;
    }

    /* Edit mode toggle - adjust for mobile */
    .edit-mode-toggle {
        top: var(--spacing-sm);
        left: 50%;
        transform: translateX(-50%);
        padding: 4px;
        gap: 4px;
    }

    .edit-mode-btn {
        padding: 6px 8px;
        font-size: 0.75rem;
    }

    .edit-mode-btn i {
        width: 14px;
        height: 14px;
    }

    .edit-mode-btn span {
        font-size: 0.75rem;
    }

    .edit-mode-hint {
        font-size: 0.75rem;
        padding: 6px 10px;
        top: calc(100% + 8px);
    }
}

/* ===========================
   Mobile Home Screen
   =========================== */

.mobile-home {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    background: var(--bg-color);
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
}

.mobile-home.active {
    display: flex;
}

.mobile-home-content {
    text-align: center;
    max-width: 400px;
    width: 100%;
}

.mobile-home-icon {
    margin: 0 auto var(--spacing-xl);
    color: var(--primary-color);
    opacity: 0.9;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.9;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.05);
    }
}

.mobile-home-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.mobile-home-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.btn-launch-camera {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg) var(--spacing-xl);
    background: var(--primary-color);
    border: none;
    color: white;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
}

.btn-launch-camera:hover {
    background: var(--primary-hover);
    border-color: transparent;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(41, 122, 255, 0.3);
}

.btn-launch-camera:active {
    transform: scale(0.98);
}

.btn-launch-camera svg {
    width: 24px;
    height: 24px;
}

/* Show mobile home on mobile devices by default */
@media (max-width: 767px) {
    .mobile-home.active {
        display: flex;
    }
}

/* ===========================
   Touch & Gesture Support
   =========================== */

@media (hover: none) and (pointer: coarse) {
    .btn:hover {
        transform: none;
    }

    .btn:active {
        background: var(--surface-color);
        transform: scale(0.95);
    }
}

/* ===========================
   Camera Controls
   =========================== */

.camera-controls {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    display: none;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-sm) var(--spacing-xs) var(--spacing-sm);
    background: transparent;
    pointer-events: none;
    z-index: 1001;
    width: 100%;
    max-width: 75vh;
    padding-bottom: max(var(--spacing-xs), env(safe-area-inset-bottom));
}

.camera-controls.active {
    display: flex;
    pointer-events: auto;
}

/* Camera Controls Top Row */
.camera-controls-top-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    margin-bottom: var(--spacing-sm);
}

/* Shutter Button - iOS Camera Style */
.camera-shutter-btn {
    width: 70px;
    height: 70px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    transition: transform 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}

.camera-shutter-btn:active {
    transform: scale(0.88);
}

.camera-shutter-btn:hover {
    filter: brightness(1.1);
}

.shutter-ring {
    width: 100%;
    height: 100%;
    border: 3px solid rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.15), transparent 50%);
    box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.2),
                0 6px 12px rgba(0, 0, 0, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.3);
    position: relative;
}

.shutter-inner {
    width: 54px;
    height: 54px;
    background: radial-gradient(circle at 35% 35%, #ffffff, #f5f5f5);
    border-radius: 50%;
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: inset 0 -2px 4px rgba(0, 0, 0, 0.1),
                inset 0 1px 2px rgba(255, 255, 255, 0.8);
}

.camera-shutter-btn:active .shutter-inner {
    transform: scale(0.92);
    box-shadow: inset 0 -1px 2px rgba(0, 0, 0, 0.2),
                inset 0 1px 1px rgba(255, 255, 255, 0.6);
}

/* Camera Upload Background and Add Photocard Buttons */
.camera-upload-bg-btn,
.camera-add-photocard-btn {
    position: fixed;
    bottom: var(--spacing-lg);
    width: 50px;
    height: 50px;
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    z-index: 1002;
}

.camera-upload-bg-btn {
    left: var(--spacing-lg);
}

.camera-add-photocard-btn {
    right: var(--spacing-lg);
}

.camera-upload-bg-btn:active,
.camera-add-photocard-btn:active {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(0.9);
}

.camera-upload-bg-btn svg,
.camera-add-photocard-btn svg {
    width: 24px;
    height: 24px;
}

/* Camera Aspect Ratio Button */
.camera-aspect-ratio-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(100, 100, 100, 0.7);
    border: none;
    border-radius: var(--radius-sm);
    color: white;
    font-weight: 600;
    font-size: 0.8rem;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 1002;
    min-width: 50px;
    backdrop-filter: blur(5px);
    height: 44px;
}

.camera-aspect-ratio-btn.active {
    display: flex;
}

.camera-aspect-ratio-btn:active {
    background: rgba(80, 80, 80, 0.9);
    transform: scale(0.92);
}

/* Camera Reset Photocard Button */
.camera-reset-photocard-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(100, 100, 100, 0.7);
    border: none;
    border-radius: var(--radius-sm);
    color: white;
    font-weight: 600;
    font-size: 0.8rem;
    cursor: pointer;
    display: none;
    align-items: center;
    gap: var(--spacing-xs);
    justify-content: center;
    transition: var(--transition);
    z-index: 1002;
    min-width: 50px;
    backdrop-filter: blur(5px);
    height: 44px;
}

.camera-reset-photocard-btn.active {
    display: flex;
}

.camera-reset-photocard-btn:active {
    background: rgba(80, 80, 80, 0.9);
    transform: scale(0.92);
}

.camera-reset-photocard-btn svg {
    width: 16px;
    height: 16px;
}

/* Camera Zoom Controls */
.camera-zoom-controls {
    display: none;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
    pointer-events: auto;
}

.camera-zoom-controls.active {
    display: flex;
}

.camera-zoom-btn {
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.1s ease;
    padding: 0;
}

.camera-zoom-btn:active {
    transform: scale(0.85);
}

.camera-zoom-btn svg {
    width: 20px;
    height: 20px;
}

.camera-zoom-slider {
    width: 100px;
    height: 5px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 2px;
    outline: none;
    cursor: pointer;
}

.camera-zoom-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    background: white;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.camera-zoom-slider::-webkit-slider-thumb:active {
    transform: scale(1.2);
}

.camera-zoom-slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    background: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.camera-zoom-slider::-moz-range-thumb:active {
    transform: scale(1.2);
}

/* Camera Action Buttons */
.camera-action-buttons {
    position: fixed;
    display: none;
    gap: var(--spacing-sm);
    justify-content: center;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 70px;
    background: #000;
    padding: var(--spacing-sm) var(--spacing-sm) 0 var(--spacing-sm);
    border-radius: 0;
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.4);
    z-index: 1002;
    align-items: center;
    padding-bottom: max(0px, env(safe-area-inset-bottom));
}

.camera-action-buttons.active {
    display: flex;
}

/* Mobile view: full width and tighter spacing */
@media (max-width: 767px) {
    .camera-action-buttons {
        width: 100%;
        padding: var(--spacing-sm) var(--spacing-sm) 0 var(--spacing-sm);
        padding-bottom: max(0px, env(safe-area-inset-bottom));
    }
}

/* Desktop view: centered with max-width */
@media (min-width: 768px) {
    .camera-action-buttons {
        width: 100%;
    }
}

.camera-discard-btn,
.camera-save-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
    min-width: 100px;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    flex: 1;
    max-width: 200px;
}

@media (max-width: 767px) {
    .camera-discard-btn,
    .camera-save-btn {
        font-size: 1rem;
        padding: var(--spacing-sm) var(--spacing-lg);
        min-height: 46px;
    }
}

.camera-discard-btn {
    background: var(--danger-color);
    color: white;
    border-color: var(--danger-color);
}

.camera-discard-btn:hover {
    background: #e53e3e;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

.camera-save-btn {
    background: var(--success-color);
    color: white;
    border-color: var(--success-color);
}

.camera-save-btn:hover {
    background: #5bc490;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

.camera-discard-btn:active,
.camera-save-btn:active {
    transform: scale(0.95);
}

.camera-discard-btn svg,
.camera-save-btn svg {
    width: 20px;
    height: 20px;
}

/* Mobile Only Utility */
.mobile-only {
    display: none;
}

@media (max-width: 767px) {
    .mobile-only {
        display: inline-flex !important;
    }
}

/* ===========================
   Utilities
   =========================== */

.hidden {
    display: none !important;
}

.fade-in {
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes cameraFlash {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
    100% {
        opacity: 0;
    }
}

/* Rotate credit-card icons 90 degrees clockwise */
[data-lucide="credit-card"] {
    transform: rotate(90deg);
}