@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Outfit:wght@600;700;800&display=swap');

:root {
    --font-body: "Inter", system-ui, -apple-system, sans-serif;
    --font-head: "Outfit", system-ui, -apple-system, sans-serif;

    --primary: #e3000f;
    --primary-dark: #b3000c;
    --primary-light: #ff3344;
    --primary-glow: rgba(227, 0, 15, 0.15);

    --bg-main: #fcfdfe;
    --bg-sidebar: #ffffff;
    --glass: rgba(255, 255, 255, 0.75);
    --glass-border: rgba(255, 255, 255, 0.8);

    --text-main: #0f172a;
    --text-muted: #64748b;
    --text-on-dark: #ffffff;

    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-800: #1e293b;
    --slate-900: #0f172a;

    --edit-blue: #4f46e5;
    --edit-blue-glow: rgba(79, 70, 229, 0.1);

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Global Reset & Smoothness */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
    letter-spacing: -0.011em;
    overflow-x: hidden;
    min-height: 100vh;
}

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

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--slate-200);
    border-radius: 20px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--slate-300);
}

/* --- LAYOUT STRUCTURE --- */

.app-wrapper {
    display: flex;
    min-height: 100vh;
    position: relative;
}

/* Sidebar Branding & Nav */
#admin-interface {
    width: 400px;
    background: var(--bg-sidebar);
    border-right: 1px solid var(--slate-100);
    padding: 2.5rem 2rem;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 50;
    flex-shrink: 0;
}

#section-preview {
    flex-grow: 1;
    background: var(--slate-50);
    padding: 3rem;
    position: relative;
    overflow-y: auto;
}

/* --- COMPONENTS --- */

.brand-section {
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.brand-section i {
    color: var(--primary);
    background: var(--primary-glow);
    padding: 10px;
    border-radius: 12px;
}

.brand-section h1 {
    font-family: var(--font-head);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--slate-900);
    letter-spacing: -0.03em;
}

.brand-section span {
    display: block;
    font-size: 0.75rem;
    color: var(--primary);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.1em;
}

/* Form Styling - Modern Inputs */
.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--slate-800);
    margin-bottom: 0.6rem;
    padding-left: 2px;
}

input[type="text"],
input[type="date"],
input[type="time"],
input[type="url"],
select,
textarea {
    width: 100%;
    padding: 0.85rem 1.1rem;
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: 12px;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--slate-900);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    background: white;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-glow);
}

textarea {
    min-height: 90px;
    resize: vertical;
}

.checkbox-wrap {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1.1rem;
    background: var(--slate-50);
    border-radius: 12px;
    border: 1px solid var(--slate-200);
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
}

.checkbox-wrap:hover {
    background: white;
    border-color: var(--slate-300);
}

/* Drag & Drop */
.drop-zone {
    border: 2px dashed var(--slate-300);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    color: var(--slate-500);
    transition: all 0.2s;
    background: var(--slate-50);
}

.drop-zone:hover,
.drop-zone.dragover {
    border-color: var(--primary);
    background: var(--primary-glow);
    color: var(--primary);
}

/* Buttons - Premium Feel */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
    padding: 1rem 1.75rem;
    border-radius: 16px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 10px 20px -5px var(--primary-glow);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 15px 30px -5px var(--primary-glow);
}

.btn-secondary {
    background: var(--slate-100);
    color: var(--slate-800);
}

.btn-secondary:hover {
    background: var(--slate-200);
}

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--slate-200);
    color: var(--slate-700);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-glow);
}

/* --- PREVIEW SYSTEM --- */

.canvas-header {
    margin-bottom: 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.preview-shell {
    background: white;
    border-radius: 2.5rem;
    box-shadow: var(--shadow-xl);
    border: 12px solid white;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    max-width: 1400px;
    /* Broadened for Typo3 feel */
    margin: 0 auto;
    width: 100%;
}

#preview-container {
    border-radius: 1.8rem;
    overflow: hidden;
}

/* Mobile View Frame */
.mobile-view {
    max-width: 393px !important;
    border: 12px solid var(--slate-900) !important;
}

/* Glass Tabs Mobile */
.tab-nav {
    display: none;
    position: sticky;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--glass);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border: 1px solid var(--glass-border);
    padding: 6px;
    border-radius: 20px;
    z-index: 100;
    box-shadow: var(--shadow-lg);
    width: fit-content;
}

.tab-nav button {
    padding: 10px 24px;
    border-radius: 16px;
    font-weight: 600;
    font-size: 0.9rem;
}

/* --- THE EXPORTED CONTENT (TABLE) --- */

.terminkalender-container {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 auto;
    box-sizing: border-box;
    font-family: sans-serif;
    color: black;
}

.print-header {
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid black;
}

.print-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.print-title h1 {
    font-size: 2.2rem;
    font-weight: 900;
    color: black;
    margin: 0;
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: -1px;
}

.print-title .print-subtitle {
    font-size: 1rem;
    color: black;
    margin: 2px 0 0 0;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.print-logo {
    height: 50px;
    width: auto;
    filter: grayscale(100%) contrast(150%);
}

.terminkalender-table {
    width: 100% !important;
    border-collapse: collapse !important;
    border-spacing: 0;
    margin-top: 10px;
}

.terminkalender-table th {
    text-align: left;
    padding: 4px 6px;
    font-size: 0.75rem;
    color: black;
    text-transform: uppercase;
    border-bottom: 2px solid black;
    font-family: sans-serif;
    font-weight: 800;
    letter-spacing: 1px;
}

.events-wrap {
    padding: 40px;
    background: white;
    width: 100%;
}

.events-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0 16px;
}

.events-table thead th {
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    padding: 0 20px 10px;
    text-align: left;
    font-weight: 800;
}

.events-table tbody tr {
    background: white;
}

.events-table td {
    padding: 30px 20px;
    border-top: 1px solid var(--slate-100);
    border-bottom: 1px solid var(--slate-100);
}

.events-table td:first-child {
    border-left: 1px solid var(--slate-100);
    border-radius: 20px 0 0 20px;
    width: 150px;
}

.events-table td:last-child {
    border-right: 1px solid var(--slate-100);
    border-radius: 0 20px 20px 0;
}

.event-title {
    font-family: var(--font-head);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--slate-900);
    line-height: 1.25;
}

.event-highlight {
    color: var(--primary);
}

.event-timebox {
    background: #fffafa;
    padding: 12px 18px;
    border-radius: 12px;
    border-left: 4px solid var(--primary);
    font-weight: 700;
    font-size: 0.95rem;
    color: #444;
}

/* Editing State */
.editing-row {
    transform: scale(1.01);
    box-shadow: 0 25px 50px -12px var(--edit-blue-glow);
}

.editing-row td {
    border-top: 2.5px solid var(--edit-blue) !important;
    border-bottom: 2.5px solid var(--edit-blue) !important;
    background: #fdfdff;
}

.editing-row td:first-child {
    border-left: 2.5px solid var(--edit-blue) !important;
}

.editing-row td:last-child {
    border-right: 2.5px solid var(--edit-blue) !important;
}

/* --- MOBILE RESPONSIVENESS --- */

@media (max-width: 1024px) {
    .app-wrapper {
        flex-direction: column;
    }

    #admin-interface {
        width: 100%;
        height: auto;
        padding: 1.5rem 1rem 6rem;
        /* Less side padding on mobile */
        position: static;
    }

    #section-preview {
        padding: 1rem;
        background: white;
    }

    .tab-nav {
        display: flex;
        justify-content: center;
        width: 90%;
        margin: 0 auto;
        gap: 8px;
        top: 10px;
        /* Adjust sticky top */
    }

    .tab-nav button {
        flex: 1;
        justify-content: center;
        padding: 12px;
    }

    /* Prevent iOS zoom on inputs */
    input[type="text"],
    input[type="date"],
    input[type="time"],
    input[type="url"],
    select,
    textarea {
        font-size: 16px !important;
        padding: 12px;
    }

    /* Make buttons huge and tappable */
    .btn {
        padding: 16px;
        width: 100%;
    }

    .preview-shell {
        border-radius: 20px;
        border: none;
        box-shadow: none;
        min-height: auto;
    }

    /* Adjust edit banner to not overlap nav */
    #edit-banner {
        top: auto;
        bottom: 0;
        /* Move to bottom on mobile so it doesn't block nav */
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(15px);
    }

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

.animate-fadeIn {
    animation: fadeIn 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Toast Modern */
#toast {
    background: var(--slate-900);
    color: white;
    border-radius: 18px;
    padding: 14px 28px;
    box-shadow: var(--shadow-xl);
}

/* --- MOBILE OPTIMIZATIONS FOR TABLE --- */
@media (max-width: 650px) {
    .events-table thead {
        display: none;
    }

    .events-table tbody,
    .events-table tr,
    .events-table td {
        display: block;
        width: 100%;
    }

    .events-table tr {
        margin-bottom: 20px;
        border: 1px solid var(--slate-200);
        border-radius: 16px;
        box-shadow: var(--shadow-sm);
        background: white;
        overflow: hidden;
    }

    .events-table td {
        border: none !important;
        padding: 12px 20px !important;
        position: relative;
    }

    .events-table td:first-child {
        border-radius: 0;
        background: var(--slate-50);
        font-weight: 700;
        color: var(--slate-600);
        border-bottom: 1px solid var(--slate-100) !important;
    }

    .events-table td:last-child {
        background: var(--slate-50);
        text-align: right;
        border-radius: 0;
    }

    .events-wrap {
        padding: 16px;
    }
}

/* --- PRINT STYLES (A5 B&W) --- */
@media print {
    @page {
        size: A5;
        margin: 0;
        /* Full control over margins */
    }

    body {
        background: white;
        color: black;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
        font-size: 11pt;
        /* Base font size for A5 */
    }

    /* Hide Web UI */
    #admin-interface,
    .tab-nav,
    .canvas-header,
    .mt-8,
    #toast,
    #edit-banner,
    .app-wrapper {
        display: none !important;
    }

    /* Reset Wrapper */
    .app-wrapper,
    #section-preview {
        display: block !important;
        background: white !important;
        padding: 0 !important;
        margin: 0 !important;
        height: auto !important;
        width: 100% !important;
        overflow: visible !important;
    }

    /* Show Print View */
    #print-view {
        display: block !important;
        width: 148mm;
        /* A5 Width */
        min-height: 210mm;
        /* A5 Height */
        padding: 10mm 12mm;
        /* Printable Area Margins */
        box-sizing: border-box;
        position: relative;
    }

    /* --- PRINT LAYOUT --- */

    /* Header */
    .print-header {
        display: flex;
        justify-content: space-between;
        align-items: flex-end;
        border-bottom: 3px solid var(--primary);
        padding-bottom: 2mm;
        margin-bottom: 6mm;
    }

    .print-brand h1 {
        font-family: var(--font-head);
        font-weight: 800;
        font-size: 24pt;
        line-height: 1;
        text-transform: uppercase;
        color: black;
        letter-spacing: -0.5px;
    }

    .print-brand span {
        font-family: var(--font-body);
        font-weight: 600;
        font-size: 9pt;
        text-transform: uppercase;
        letter-spacing: 2px;
        color: var(--primary);
        display: block;
        margin-top: 2px;
    }

    /* Event List - Flyer Style */
    .print-events {
        display: flex;
        flex-direction: column;
        gap: 4mm;
    }

    .print-event-row {
        display: grid;
        grid-template-columns: 28mm 1fr;
        /* Date Column | Content Column */
        gap: 4mm;
        page-break-inside: avoid;
    }

    /* Date Styling */
    .print-date {
        text-align: right;
        padding-top: 1mm;
    }

    .print-date .day {
        display: block;
        font-weight: 700;
        font-size: 9pt;
        text-transform: uppercase;
        color: #666;
    }

    .print-date .date-num {
        display: block;
        font-weight: 800;
        font-size: 14pt;
        color: black;
        line-height: 1.1;
    }

    /* Content Styling */
    .print-content {
        border-left: 2px solid #eee;
        padding-left: 4mm;
    }

    .print-meta-line {
        display: flex;
        gap: 3mm;
        font-size: 8.5pt;
        font-weight: 600;
        color: #444;
        margin-bottom: 1mm;
        align-items: center;
    }

    .print-time {
        color: var(--primary) !important;
        font-weight: 700;
    }

    .print-title {
        font-family: var(--font-head);
        font-size: 13pt;
        /* Large readable title */
        font-weight: 700;
        line-height: 1.2;
        color: black;
        margin-bottom: 1mm;
    }

    .print-subtitle {
        font-size: 9.5pt;
        color: #555;
        line-height: 1.35;
        font-style: italic;
    }

    /* Highlight High Priority Events */
    .print-event-row.highlight .print-content {
        border-left-color: var(--primary);
    }

    .print-event-row.highlight .print-title {
        color: var(--primary);
        text-transform: uppercase;
    }

    /* Footer */
    .print-footer {
        position: fixed;
        bottom: 10mm;
        left: 12mm;
        width: 124mm;
        /* 148 - 12 - 12 */
        border-top: 1px solid #ccc;
        padding-top: 3mm;
        text-align: center;
        font-size: 8pt;
        color: #666;
    }

    .print-url {
        font-weight: 700;
        color: black;
        text-decoration: none;
    }
}