/**
 * ============================================
 * EDITOR CANVA - Design System
 * Professional wedding invitation editor
 * ============================================
 */

/* ========================================
   CSS VARIABLES & THEME
   ======================================== */
:root {
    /* Primary Colors */
    --canva-bg: #f5f5f7;
    --canva-sidebar: #1e1e2f;
    --canva-sidebar-hover: #2d2d44;
    --canva-panel: #ffffff;
    --canva-border: #e5e7eb;

    /* Text Colors */
    --canva-text-primary: #1a1a1a;
    --canva-text-secondary: #6b7280;
    --canva-text-muted: #9ca3af;
    --canva-text-on-dark: #ffffff;
    --canva-text-on-dark-muted: rgba(255, 255, 255, 0.6);

    /* Accent Colors */
    --canva-accent: #7c3aed;
    --canva-accent-hover: #6d28d9;
    --canva-success: #10b981;
    --canva-warning: #f59e0b;
    --canva-danger: #ef4444;

    /* Wedding Theme Colors */
    --wedding-rose: #be185d;
    --wedding-gold: #d97706;
    --wedding-sage: #5b715d;

    /* Spacing */
    --sidebar-width: 64px;
    --panel-width: 320px;
    --header-height: 56px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-panel: 4px 0 15px rgba(0, 0, 0, 0.05);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-full: 9999px;
}

/* ========================================
   RESET & BASE
   ======================================== */
.canva-editor * {
    box-sizing: border-box;
}

.canva-editor {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: var(--canva-text-primary);
    -webkit-font-smoothing: antialiased;
}

/* ========================================
   MAIN LAYOUT
   ======================================== */
.canva-editor-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    display: flex;
    flex-direction: column;
    background-color: var(--canva-bg);
    z-index: 99999;
    overflow: hidden;
}

.canva-editor-body {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* ========================================
   HEADER
   ======================================== */
.canva-header {
    height: var(--header-height);
    background: var(--canva-panel);
    border-bottom: 1px solid var(--canva-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    z-index: 100;
}

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

.canva-header-center {
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.canva-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 18px;
    color: var(--canva-text-primary);
}

.canva-logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--wedding-rose), var(--canva-accent));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
}

/* Guest Banner */
.canva-guest-banner {
    display: flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    padding: 6px 12px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 500;
    color: #92400e;
    animation: pulse-subtle 2s infinite;
}

@keyframes pulse-subtle {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.85;
    }
}

.canva-guest-banner i {
    font-size: 14px;
}

/* Save Status */
.canva-save-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
}

.canva-save-status.saving {
    color: var(--canva-text-secondary);
    background: #f3f4f6;
}

.canva-save-status.saved {
    color: var(--canva-success);
    background: #ecfdf5;
}

/* ========================================
   SIDEBAR NAVIGATION (Icons)
   ======================================== */
.canva-sidebar {
    width: var(--sidebar-width);
    background: var(--canva-sidebar);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 0;
    z-index: 50;
}

.canva-nav-item {
    width: 48px;
    height: 48px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    border-radius: var(--radius-md);
    color: var(--canva-text-on-dark-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-bottom: 4px;
    border: none;
    background: transparent;
    font-size: 10px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.canva-nav-item:hover {
    background: var(--canva-sidebar-hover);
    color: var(--canva-text-on-dark);
}

.canva-nav-item.active {
    background: var(--canva-accent);
    color: var(--canva-text-on-dark);
}

.canva-nav-item i {
    font-size: 18px;
}

.canva-nav-spacer {
    flex: 1;
}

.canva-nav-item.account {
    margin-top: auto;
}

.canva-nav-item.account.is-guest {
    position: relative;
}

.canva-nav-item.account.is-guest::after {
    content: '';
    position: absolute;
    top: 6px;
    right: 6px;
    width: 8px;
    height: 8px;
    background: var(--canva-warning);
    border-radius: 50%;
    border: 2px solid var(--canva-sidebar);
}

/* ========================================
   OPTIONS PANEL (Secondary)
   ======================================== */
.canva-panel {
    width: var(--panel-width);
    background: var(--canva-panel);
    border-right: 1px solid var(--canva-border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: width var(--transition-normal), opacity var(--transition-normal);
    box-shadow: var(--shadow-panel);
}

.canva-panel.collapsed {
    width: 0;
    opacity: 0;
    overflow: hidden;
}

.canva-panel-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--canva-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.canva-panel-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--canva-text-primary);
    margin: 0;
}

.canva-panel-close {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: transparent;
    border: none;
    color: var(--canva-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.canva-panel-close:hover {
    background: #f3f4f6;
    color: var(--canva-text-primary);
}

.canva-panel-content {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    overscroll-behavior: contain;
}

/* Custom Scrollbar */
.canva-panel-content::-webkit-scrollbar {
    width: 6px;
}

.canva-panel-content::-webkit-scrollbar-track {
    background: transparent;
}

.canva-panel-content::-webkit-scrollbar-thumb {
    background: #e5e7eb;
    border-radius: 3px;
}

.canva-panel-content::-webkit-scrollbar-thumb:hover {
    background: #d1d5db;
}

/* ========================================
   FORM ELEMENTS
   ======================================== */
.canva-form-section {
    margin-bottom: 24px;
}

.canva-form-section:last-child {
    margin-bottom: 0;
}

.canva-section-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--canva-text-secondary);
    margin-bottom: 12px;
}

.canva-form-group {
    margin-bottom: 16px;
}

.canva-form-group:last-child {
    margin-bottom: 0;
}

.canva-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--canva-text-primary);
    margin-bottom: 6px;
}

.canva-input,
.canva-select,
.canva-textarea {
    width: 100%;
    padding: 10px 14px;
    font-size: 14px;
    font-family: inherit;
    color: var(--canva-text-primary);
    background: #f9fafb;
    border: 1.5px solid var(--canva-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    outline: none;
}

.canva-input:hover,
.canva-select:hover,
.canva-textarea:hover {
    border-color: #d1d5db;
}

.canva-input:focus,
.canva-select:focus,
.canva-textarea:focus {
    border-color: var(--canva-accent);
    background: white;
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.canva-input::placeholder,
.canva-textarea::placeholder {
    color: var(--canva-text-muted);
}

.canva-textarea {
    resize: vertical;
    min-height: 80px;
}

.canva-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: 40px;
    cursor: pointer;
}

.canva-form-row {
    display: flex;
    gap: 12px;
}

.canva-form-row>* {
    flex: 1;
}

.canva-form-hint {
    font-size: 11px;
    color: var(--canva-text-muted);
    margin-top: 4px;
}

/* Divider */
.canva-divider {
    height: 1px;
    background: var(--canva-border);
    margin: 20px 0;
}

/* ========================================
   COLOR PICKER
   ======================================== */
.canva-color-grid {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.canva-color-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.canva-color-picker {
    width: 44px;
    height: 44px;
    padding: 0;
    border: 2px solid var(--canva-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    overflow: hidden;
    transition: all var(--transition-fast);
}

.canva-color-picker:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.canva-color-picker::-webkit-color-swatch-wrapper {
    padding: 0;
}

.canva-color-picker::-webkit-color-swatch {
    border: none;
    border-radius: 6px;
}

.canva-color-label {
    font-size: 10px;
    font-weight: 600;
    color: var(--canva-text-secondary);
    text-transform: uppercase;
}

/* ========================================
   BUTTONS
   ======================================== */
.canva-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    outline: none;
}

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

.canva-btn-primary:hover {
    background: var(--canva-accent-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.canva-btn-secondary {
    background: #f3f4f6;
    color: var(--canva-text-primary);
    border: 1px solid var(--canva-border);
}

.canva-btn-secondary:hover {
    background: #e5e7eb;
}

.canva-btn-ghost {
    background: transparent;
    color: var(--canva-text-secondary);
}

.canva-btn-ghost:hover {
    background: #f3f4f6;
    color: var(--canva-text-primary);
}

.canva-btn-accent {
    background: linear-gradient(135deg, var(--wedding-rose), var(--canva-accent));
    color: white;
}

.canva-btn-accent:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.canva-btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

.canva-btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: var(--radius-sm);
}

.canva-btn-full {
    width: 100%;
}

/* ========================================
   FILE UPLOAD
   ======================================== */
.canva-upload-area {
    border: 2px dashed var(--canva-border);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    background: #fafafa;
}

.canva-upload-area:hover {
    border-color: var(--canva-accent);
    background: #faf5ff;
}

.canva-upload-area i {
    font-size: 24px;
    color: var(--canva-accent);
    margin-bottom: 8px;
}

.canva-upload-text {
    font-size: 13px;
    color: var(--canva-text-secondary);
}

.canva-upload-text strong {
    color: var(--canva-accent);
}

.canva-image-preview {
    position: relative;
    display: inline-block;
    margin-bottom: 12px;
}

.canva-image-preview img {
    max-width: 100%;
    max-height: 120px;
    border-radius: var(--radius-md);
    object-fit: cover;
}

.canva-image-preview-remove {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 24px;
    height: 24px;
    background: var(--canva-danger);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    transition: transform var(--transition-fast);
}

.canva-image-preview-remove:hover {
    transform: scale(1.1);
}

/* ========================================
   PREVIEW AREA
   ======================================== */
.canva-preview-area {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(124, 58, 237, 0.03) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(190, 24, 93, 0.03) 0%, transparent 50%),
        radial-gradient(circle, #e5e7eb 1px, transparent 1px);
    background-size: 100% 100%, 100% 100%, 20px 20px;
    padding: 20px;
    position: relative;
    gap: 24px;
}

.canva-mobile-frame {
    width: 375px;
    height: calc(100vh - var(--header-height) - 48px);
    max-height: 812px;
    min-height: 600px;
    background: linear-gradient(145deg, #1a1a1a 0%, #0d0d0d 100%);
    border-radius: 44px;
    padding: 12px;
    box-shadow:
        0 25px 50px -12px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.1),
        inset 0 1px 1px rgba(255, 255, 255, 0.1);
    position: relative;
    flex-shrink: 0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.canva-mobile-frame:hover {
    transform: translateY(-2px);
    box-shadow:
        0 30px 60px -15px rgba(0, 0, 0, 0.35),
        0 0 0 1px rgba(255, 255, 255, 0.15),
        inset 0 1px 1px rgba(255, 255, 255, 0.1);
}

.canva-mobile-screen {
    width: 100%;
    height: 100%;
    background: white;
    border-radius: 36px;
    overflow: hidden;
    position: relative;
}

.canva-mobile-notch {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 28px;
    background: linear-gradient(to bottom, #1a1a1a, #0d0d0d);
    border-radius: 20px;
    z-index: 10;
    box-shadow: inset 0 -1px 2px rgba(255, 255, 255, 0.1);
}

.canva-mobile-notch::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 4px;
    background: linear-gradient(90deg, #333, #555, #333);
    border-radius: 2px;
}

.canva-preview-iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ========================================
   RSVP SIDEBAR (Desktop Only)
   ======================================== */
.canva-rsvp-sidebar {
    display: none;
}

/* Show RSVP sidebar on large desktop screens */
@media (min-width: 1280px) {
    .canva-rsvp-sidebar {
        display: flex;
        flex-direction: column;
        width: 380px;
        max-width: 380px;
        height: calc(100vh - var(--header-height) - 48px);
        max-height: 812px;
        background: rgba(255, 255, 255, 0.85);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-radius: 24px;
        border: 1px solid rgba(255, 255, 255, 0.8);
        box-shadow:
            0 20px 40px -10px rgba(0, 0, 0, 0.1),
            0 0 0 1px rgba(255, 255, 255, 0.5),
            inset 0 1px 1px rgba(255, 255, 255, 0.9);
        overflow: hidden;
        flex-shrink: 0;
        animation: slideInRight 0.5s ease-out;
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

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

.canva-rsvp-header {
    padding: 20px 24px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(190, 24, 93, 0.1) 100%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.canva-rsvp-header-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--canva-text-primary);
    margin: 0 0 4px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.canva-rsvp-header-title i {
    color: var(--canva-accent);
}

.canva-rsvp-header-subtitle {
    font-size: 12px;
    color: var(--canva-text-muted);
    margin: 0;
}

.canva-rsvp-content {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    overscroll-behavior: contain;
}

.canva-rsvp-content::-webkit-scrollbar {
    width: 4px;
}

.canva-rsvp-content::-webkit-scrollbar-track {
    background: transparent;
}

.canva-rsvp-content::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 2px;
}

/* RSVP Form Preview Styles */
.canva-rsvp-form-preview {
    background: white;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.canva-rsvp-couple-names {
    text-align: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.canva-rsvp-couple-names h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--canva-text-primary);
    margin: 0 0 4px 0;
}

.canva-rsvp-couple-names span {
    font-size: 12px;
    color: var(--canva-text-muted);
}

.canva-rsvp-question {
    margin-bottom: 16px;
}

.canva-rsvp-question:last-child {
    margin-bottom: 0;
}

.canva-rsvp-question-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--canva-text-primary);
    margin-bottom: 8px;
}

.canva-rsvp-question-label .required {
    color: #dc2626;
}

.canva-rsvp-options {
    display: flex;
    gap: 8px;
}

.canva-rsvp-option {
    flex: 1;
    padding: 12px 16px;
    border: 1.5px solid var(--canva-border);
    border-radius: 10px;
    background: #fafafa;
    font-size: 13px;
    font-weight: 500;
    color: var(--canva-text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.canva-rsvp-option:hover {
    border-color: var(--canva-accent);
    background: rgba(124, 58, 237, 0.05);
    color: var(--canva-accent);
}

.canva-rsvp-option.selected {
    border-color: var(--canva-accent);
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(190, 24, 93, 0.1));
    color: var(--canva-accent);
}

.canva-rsvp-submit {
    width: 100%;
    padding: 14px;
    margin-top: 20px;
    background: linear-gradient(135deg, var(--canva-accent), var(--wedding-rose));
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: not-allowed;
    opacity: 0.8;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.canva-rsvp-demo-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    color: #92400e;
    margin-bottom: 16px;
}

.canva-rsvp-demo-badge i {
    font-size: 12px;
}

/* Zoom Controls */
.canva-preview-controls {
    position: absolute;
    bottom: 20px;
    right: 20px;
    display: flex;
    gap: 4px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 6px;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.05);
}


/* ========================================
   MODAL (Register)
   ======================================== */
.canva-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.canva-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.canva-modal {
    background: white;
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 420px;
    margin: 20px;
    padding: 32px;
    transform: scale(0.95) translateY(10px);
    transition: transform var(--transition-normal);
    box-shadow: var(--shadow-lg);
}

.canva-modal-overlay.active .canva-modal {
    transform: scale(1) translateY(0);
}

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

.canva-modal-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--wedding-rose), var(--canva-accent));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: white;
    font-size: 24px;
}

.canva-modal-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--canva-text-primary);
    margin: 0 0 8px;
}

.canva-modal-subtitle {
    font-size: 14px;
    color: var(--canva-text-secondary);
    margin: 0;
}

.canva-modal-body {
    margin-bottom: 24px;
}

.canva-modal-footer {
    text-align: center;
}

.canva-modal-footer-text {
    font-size: 13px;
    color: var(--canva-text-secondary);
    margin-top: 16px;
}

.canva-modal-footer-text a {
    color: var(--canva-accent);
    text-decoration: none;
    font-weight: 600;
}

.canva-modal-footer-text a:hover {
    text-decoration: underline;
}

/* ========================================
   MOBILE PANEL HANDLE & FLOAT TOGGLE
   ======================================== */
.canva-panel-handle {
    display: none;
}

.canva-float-toggle {
    display: none;
}

/* ========================================
   RESPONSIVE - MOBILE
   ======================================== */
@media (max-width: 900px) {
    .canva-editor-container {
        flex-direction: column;
    }

    .canva-editor-body {
        flex-direction: column-reverse;
        position: relative;
    }

    .canva-header {
        padding: 0 12px;
    }

    .canva-logo span {
        display: none;
    }

    .canva-guest-banner span {
        display: none;
    }

    .canva-sidebar {
        width: 100%;
        height: auto;
        flex-direction: row;
        padding: 8px 12px;
        overflow-x: auto;
        justify-content: center;
        gap: 8px;
        order: 2;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .canva-nav-item {
        width: 56px;
        height: 44px;
        margin-bottom: 0;
    }

    .canva-nav-spacer {
        display: none;
    }

    /* Panel móvil mejorado con altura dinámica */
    .canva-panel {
        width: 100%;
        height: var(--mobile-panel-height, 50dvh);
        min-height: 80px;
        max-height: 85dvh;
        border-right: none;
        border-radius: 20px 20px 0 0;
        box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.15);
        transition: height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        position: relative;
        z-index: 60;
    }

    .canva-panel.collapsed {
        height: 0;
        min-height: 0;
    }

    /* Estados del panel */
    .canva-panel.panel-minimized {
        --mobile-panel-height: 20dvh;
    }

    .canva-panel.panel-medium {
        --mobile-panel-height: 50dvh;
    }

    .canva-panel.panel-maximized {
        --mobile-panel-height: 85dvh;
    }

    .canva-panel.is-dragging {
        transition: none;
    }

    /* Handle de arrastre - Barra superior */
    .canva-panel-handle {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 12px 0 8px;
        cursor: grab;
        touch-action: none;
        user-select: none;
        -webkit-user-select: none;
    }

    .canva-panel-handle:active {
        cursor: grabbing;
    }

    .canva-panel-handle-bar {
        width: 40px;
        height: 5px;
        background: #d1d5db;
        border-radius: 3px;
        transition: all var(--transition-fast);
    }

    .canva-panel-handle:hover .canva-panel-handle-bar,
    .canva-panel-handle:active .canva-panel-handle-bar {
        background: #9ca3af;
        width: 50px;
    }

    /* Botón flotante para alternar vista */
    .canva-float-toggle {
        display: flex;
        position: fixed;
        bottom: calc(50dvh + 70px);
        right: 16px;
        width: 52px;
        height: 52px;
        background: linear-gradient(135deg, var(--canva-accent), var(--wedding-rose));
        color: white;
        border: none;
        border-radius: 50%;
        align-items: center;
        justify-content: center;
        font-size: 20px;
        box-shadow: 0 4px 15px rgba(124, 58, 237, 0.4);
        z-index: 70;
        cursor: pointer;
        transition: bottom 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.2s ease, box-shadow 0.2s ease;
    }

    /* Posición del botón según estado del panel */
    .canva-panel.panel-minimized~main .canva-float-toggle,
    .main:has(~ .canva-panel.panel-minimized) .canva-float-toggle {
        bottom: calc(20dvh + 70px);
    }

    .canva-panel.panel-maximized~main .canva-float-toggle,
    .main:has(~ .canva-panel.panel-maximized) .canva-float-toggle {
        bottom: calc(85dvh + 70px);
    }

    .canva-float-toggle:hover {
        transform: scale(1.08);
        box-shadow: 0 6px 20px rgba(124, 58, 237, 0.5);
    }

    .canva-float-toggle:active {
        transform: scale(0.95);
    }

    .canva-float-toggle i {
        transition: transform 0.3s ease;
    }

    /* Vista previa mejorada */
    .canva-preview-area {
        flex: 1;
        min-height: 120px;
        height: calc(100dvh - var(--header-height) - var(--mobile-panel-height, 50dvh) - 60px);
        padding: 8px;
        align-items: flex-start;
        transition: height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .canva-mobile-frame {
        width: 100%;
        height: 100%;
        border-radius: 0;
        padding: 0;
        background: transparent;
        box-shadow: none;
    }

    .canva-mobile-screen {
        border-radius: 12px;
        box-shadow: var(--shadow-md);
        overflow: hidden;
    }

    .canva-mobile-notch {
        display: none;
    }

    .canva-preview-controls {
        display: none;
    }

    /* iOS zoom prevention - inputs deben ser 16px mínimo */
    .canva-input,
    .canva-select,
    .canva-textarea {
        font-size: 16px !important;
    }

    /* Mejorar scroll del panel en móvil */
    .canva-panel-content {
        -webkit-overflow-scrolling: touch;
        overscroll-behavior: contain;
    }

    /* Header del panel más compacto */
    .canva-panel-header {
        padding: 8px 16px;
    }

    .canva-panel-title {
        font-size: 14px;
    }
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

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

.canva-animate-fade {
    animation: fadeIn var(--transition-normal);
}

.canva-animate-slide {
    animation: slideUp var(--transition-normal);
}

.canva-spinner {
    animation: spin 1s linear infinite;
}

/* ========================================
   UTILITIES
   ======================================== */
.canva-hidden {
    display: none !important;
}

.canva-flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.canva-gap-8 {
    gap: 8px;
}

.canva-gap-12 {
    gap: 12px;
}

.canva-mt-12 {
    margin-top: 12px;
}

.canva-mt-16 {
    margin-top: 16px;
}

.canva-mb-16 {
    margin-bottom: 16px;
}

/* ========================================
   ACCOUNT PANEL COMPONENTS
   ======================================== */

/* Account Badge in Header */
.canva-account-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(124, 58, 237, 0.1));
    border-radius: var(--radius-full);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

/* Account Hero Section */
.canva-account-hero {
    text-align: center;
    padding: 16px 0;
}

.canva-account-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--wedding-rose), var(--canva-accent));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: white;
    font-size: 28px;
}

.canva-account-icon.canva-account-icon-success {
    background: linear-gradient(135deg, #f59e0b, #eab308);
}

/* Tabs */
.canva-tabs {
    display: flex;
    gap: 4px;
    padding: 4px;
    background: #f3f4f6;
    border-radius: var(--radius-md);
}

.canva-tab {
    flex: 1;
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    color: var(--canva-text-secondary);
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.canva-tab.active {
    background: white;
    color: var(--canva-text-primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Info Card */
.canva-info-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: #f9fafb;
    border-radius: var(--radius-md);
    font-size: 13px;
    color: var(--canva-text-secondary);
}

.canva-info-card i {
    font-size: 18px;
}

/* Alerts */
.canva-alert {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 13px;
    margin-top: 12px;
}

.canva-alert-error {
    background: #fef2f2;
    color: #dc2626;
    border: 1px solid #fecaca;
}

.canva-alert i {
    font-size: 14px;
}

/* ========================================
   SHARE WARNING - Animated Alert
   ======================================== */
.canva-share-warning {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 50%, #fcd34d 100%);
    border: 2px solid #f59e0b;
    border-radius: 16px;
    padding: 24px 20px;
    margin-bottom: 20px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.3),
        0 0 0 4px rgba(245, 158, 11, 0.1);
    animation: pulse-warning 2s ease-in-out infinite, glow-warning 3s ease-in-out infinite;
}

.canva-share-warning-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #f59e0b, #ef4444);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: white;
    font-size: 24px;
    animation: heartbeat 1.5s ease-in-out infinite;
}

.canva-share-warning-text {
    font-size: 15px;
    font-weight: 700;
    color: #92400e;
    margin: 0;
    line-height: 1.5;
}

@keyframes pulse-warning {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.02);
    }
}

@keyframes glow-warning {

    0%,
    100% {
        box-shadow: 0 4px 20px rgba(245, 158, 11, 0.3),
            0 0 0 4px rgba(245, 158, 11, 0.1);
    }

    50% {
        box-shadow: 0 4px 30px rgba(245, 158, 11, 0.5),
            0 0 0 8px rgba(245, 158, 11, 0.15);
    }
}

@keyframes heartbeat {

    0%,
    100% {
        transform: scale(1);
    }

    15% {
        transform: scale(1.15);
    }

    30% {
        transform: scale(1);
    }

    45% {
        transform: scale(1.1);
    }
}

/* ========================================
   PREVIEW BUTTONS (WYSIWYG)
   ======================================== */
.canva-preview-button {
    margin-top: 10px;
    padding: 12px;
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
    border-radius: var(--radius-md);
    border: 1px dashed var(--canva-border);
}

.canva-preview-label {
    display: block;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--canva-text-muted);
    margin-bottom: 8px;
}

.canva-btn-preview {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
}

.canva-btn-maps {
    background: linear-gradient(135deg, #4285f4 0%, #34a853 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(66, 133, 244, 0.3);
}

.canva-btn-maps:hover {
    transform: scale(1.03);
    box-shadow: 0 4px 16px rgba(66, 133, 244, 0.4);
    color: #fff;
}

.canva-btn-whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(37, 211, 102, 0.3);
}

.canva-btn-whatsapp:hover {
    transform: scale(1.03);
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    color: #fff;
}