/**
 * VIKY — Podvojné účtovníctvo | Cloudové riešenie
 * Vizuálny štýl a SaaS rozhranie inšpirované modernou platformou bezuctovnika.sk
 */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
    --viky-font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --viky-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    
    /* Primárna paleta (moderná fintech modrá + hlboká bridlica) */
    --viky-primary: #2563eb;
    --viky-primary-hover: #1d4ed8;
    --viky-primary-active: #1e40af;
    --viky-primary-light: #eff6ff;
    --viky-primary-border: #bfdbfe;
    
    --viky-dark: #0f172a;
    --viky-slate: #1e293b;
    --viky-slate-light: #334155;
    
    --viky-gray-50: #f8fafc;
    --viky-gray-100: #f1f5f9;
    --viky-gray-200: #e2e8f0;
    --viky-gray-300: #cbd5e1;
    --viky-gray-400: #94a3b8;
    --viky-gray-500: #64748b;
    --viky-gray-600: #475569;
    --viky-gray-700: #334155;
    --viky-gray-800: #1e293b;
    --viky-gray-900: #0f172a;
    
    --viky-success: #10b981;
    --viky-success-light: #ecfdf5;
    --viky-success-border: #a7f3d0;
    
    --viky-warning: #f59e0b;
    --viky-warning-light: #fffbeb;
    --viky-warning-border: #fde68a;
    
    --viky-danger: #ef4444;
    --viky-danger-light: #fef2f2;
    --viky-danger-border: #fecaca;
    
    --viky-indigo: #6366f1;
    --viky-indigo-light: #eef2ff;
    
    --viky-radius-sm: 6px;
    --viky-radius: 12px;
    --viky-radius-lg: 16px;
    --viky-radius-full: 9999px;
    
    --viky-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --viky-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --viky-shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.06), 0 4px 6px -4px rgba(0, 0, 0, 0.03);
    --viky-shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
}

/* Reset a základný kontajner */
.viky-container {
    max-width: 1440px;
    margin: 24px auto;
    font-family: var(--viky-font);
    color: var(--viky-gray-800);
    background: #ffffff;
    border-radius: var(--viky-radius-lg);
    box-shadow: var(--viky-shadow-lg);
    border: 1px solid var(--viky-gray-200);
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.viky-container * {
    box-sizing: border-box;
}

/* 1. HLAVIČKA (BRANDING & FINTECH IDENTITA) */
.viky-header {
    background: linear-gradient(135deg, #091224 0%, #0f1d3e 40%, #1e3a8a 100%);
    color: #ffffff;
    padding: 24px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    flex-wrap: wrap;
    gap: 20px;
    position: relative;
}

.viky-brand {
    display: flex;
    align-items: center;
    gap: 18px;
}

.viky-logo-box {
    position: relative;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    padding: 10px 16px;
    border-radius: 12px;
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.25);
    display: flex;
    align-items: center;
    gap: 4px;
}

.viky-logo-mark {
    color: #ffffff;
    font-weight: 900;
    font-size: 22px;
    letter-spacing: 2px;
    line-height: 1;
}

.viky-logo-dot {
    width: 7px;
    height: 7px;
    background: #10b981;
    border-radius: 50%;
    margin-top: -10px;
    box-shadow: 0 0 8px #10b981;
}

.viky-title-wrap {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

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

.viky-title {
    margin: 0;
    font-size: 22px;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.viky-pill-cloud {
    display: inline-flex;
    align-items: center;
    background: rgba(37, 99, 235, 0.35);
    border: 1px solid rgba(96, 165, 250, 0.4);
    color: #93c5fd;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: var(--viky-radius-full);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.viky-subtitle {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 13px;
    color: #cbd5e1;
}

.viky-company-chip {
    background: rgba(255, 255, 255, 0.12);
    padding: 2px 10px;
    border-radius: 6px;
    color: #f8fafc;
}

.viky-chip {
    background: rgba(255, 255, 255, 0.08);
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 12px;
    color: #cbd5e1;
}

.viky-chip-period {
    background: rgba(16, 185, 129, 0.18);
    color: #6ee7b7;
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
}

.viky-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.viky-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
    border: 1px solid rgba(52, 211, 153, 0.3);
    padding: 6px 12px;
    border-radius: var(--viky-radius-full);
    font-size: 12px;
    font-weight: 600;
}

.viky-pill-backup {
    background: rgba(99, 102, 241, 0.18);
    color: #a5b4fc;
    border-color: rgba(165, 180, 252, 0.35);
}

.viky-pulse {
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    box-shadow: 0 0 0 rgba(16, 185, 129, 0.5);
    animation: vikyPulseAnim 2s infinite;
}

@keyframes vikyPulseAnim {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.viky-btn-header-backup {
    background: rgba(255, 255, 255, 0.12) !important;
    border: 1px solid rgba(255, 255, 255, 0.25) !important;
    color: #ffffff !important;
    padding: 7px 14px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.viky-btn-header-backup:hover {
    background: rgba(255, 255, 255, 0.22) !important;
    border-color: #ffffff !important;
}

.viky-user-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.08);
    padding: 4px 10px 4px 6px;
    border-radius: var(--viky-radius-full);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.viky-user-avatar {
    width: 26px;
    height: 26px;
    background: #3b82f6;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
}

.viky-user-name {
    font-size: 12px;
    color: #f1f5f9;
    font-weight: 500;
}

/* 2. MODERNÁ SEGMENTOVÁ NAVIGÁCIA (BEZUCTOVNIKA.SK ŠTÝL) */
.viky-nav {
    display: flex;
    background: #ffffff;
    border-bottom: 1px solid var(--viky-gray-200);
    padding: 8px 16px;
    overflow-x: auto;
    gap: 6px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.viky-nav-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 9px;
    color: var(--viky-gray-600);
    font-family: var(--viky-font);
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.18s ease;
    white-space: nowrap;
}

.viky-nav-btn:hover {
    color: var(--viky-primary);
    background: var(--viky-primary-light);
}

.viky-nav-btn.active {
    color: var(--viky-primary);
    background: var(--viky-primary-light);
    border-color: var(--viky-primary-border);
    box-shadow: 0 2px 4px rgba(37, 99, 235, 0.08);
}

.viky-nav-btn svg {
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.viky-nav-btn:hover svg {
    transform: translateY(-1px);
}

/* 3. HLAVNÝ OBSAHOVÝ BLOK */
.viky-content {
    padding: 32px;
    background: #f8fafc;
    min-height: 650px;
}

.viky-tab-panel {
    display: none;
    animation: vikyFadeIn 0.25s ease-out;
}

.viky-tab-panel.active {
    display: block;
}

@keyframes vikyFadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Hlavičky panelov */
.viky-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

.viky-panel-header h2 {
    margin: 0 0 6px 0;
    font-size: 22px;
    font-weight: 800;
    color: var(--viky-dark);
    letter-spacing: -0.4px;
}

.viky-panel-header p {
    margin: 0;
    font-size: 14px;
    color: var(--viky-gray-500);
    line-height: 1.5;
}

/* 4. FINTECH METRIKY / KPI KARTY (bezuctovnika.sk štýl) */
.viky-grid-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.viky-metric-card {
    background: #ffffff;
    padding: 24px;
    border-radius: var(--viky-radius);
    border: 1px solid var(--viky-gray-200);
    box-shadow: var(--viky-shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    position: relative;
    overflow: hidden;
}

.viky-metric-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--viky-shadow-md);
    border-color: var(--viky-gray-300);
}

.viky-metric-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.viky-metric-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--viky-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.viky-metric-icon {
    width: 36px;
    height: 36px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.viky-metric-value {
    font-size: 28px;
    font-weight: 800;
    color: var(--viky-dark);
    font-family: var(--viky-font);
    font-feature-settings: "tnum";
    margin-bottom: 8px;
    line-height: 1.15;
}

.viky-metric-footer {
    font-size: 12.5px;
    color: var(--viky-gray-500);
    display: flex;
    align-items: center;
    gap: 6px;
}

/* 5. AKČNÝ PANEL S RÝCHLYMI TLAČIDLAMI */
.viky-action-bar {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
    padding: 16px 20px;
    background: #ffffff;
    border-radius: var(--viky-radius);
    border: 1px solid var(--viky-gray-200);
    box-shadow: var(--viky-shadow);
    margin-bottom: 24px;
}

/* Tlačidlá */
.viky-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    font-family: var(--viky-font);
    font-size: 13.5px;
    font-weight: 600;
    border-radius: 9px;
    cursor: pointer;
    transition: all 0.18s ease;
    border: 1px solid transparent;
    text-decoration: none;
    line-height: 1.3;
    white-space: nowrap;
}

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

.viky-btn-primary {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: #ffffff !important;
    box-shadow: 0 4px 10px rgba(37, 99, 235, 0.25);
}

.viky-btn-primary:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
    box-shadow: 0 6px 14px rgba(37, 99, 235, 0.35);
}

.viky-btn-secondary {
    background: #ffffff;
    color: var(--viky-gray-700) !important;
    border-color: var(--viky-gray-300);
    box-shadow: var(--viky-shadow-sm);
}

.viky-btn-secondary:hover {
    background: var(--viky-gray-50);
    border-color: var(--viky-gray-400);
    color: var(--viky-dark) !important;
}

.viky-btn-outline {
    background: transparent;
    color: var(--viky-primary) !important;
    border-color: var(--viky-primary-border);
}

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

.viky-btn-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #ffffff !important;
    box-shadow: 0 4px 10px rgba(16, 185, 129, 0.25);
}

.viky-btn-danger {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: #ffffff !important;
}

.viky-btn-sm {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: 7px;
}

.viky-btn-link {
    background: none;
    border: none;
    color: var(--viky-primary);
    font-family: var(--viky-font);
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    padding: 4px 8px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.viky-btn-link:hover {
    text-decoration: underline;
    color: var(--viky-primary-hover);
}

/* 6. KARTY A PANELY */
.viky-card {
    background: #ffffff;
    border-radius: var(--viky-radius);
    border: 1px solid var(--viky-gray-200);
    box-shadow: var(--viky-shadow);
    overflow: hidden;
}

.viky-card-header {
    padding: 18px 24px;
    border-bottom: 1px solid var(--viky-gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #ffffff;
}

.viky-card-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    color: var(--viky-dark);
}

/* 7. MODERNÉ DÁTOVÉ TABUĽKY */
.viky-table-responsive {
    overflow-x: auto;
}

.viky-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
    text-align: left;
    font-family: var(--viky-font);
}

.viky-table thead th {
    background: #f8fafc;
    padding: 14px 18px;
    font-weight: 700;
    font-size: 11.5px;
    color: var(--viky-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    border-bottom: 1px solid var(--viky-gray-200);
    white-space: nowrap;
}

.viky-table tbody td {
    padding: 14px 18px;
    border-bottom: 1px solid var(--viky-gray-200);
    color: var(--viky-gray-800);
    vertical-align: middle;
    transition: background 0.15s ease;
}

.viky-table tbody tr:hover td {
    background: #f8faff;
}

.viky-table tbody tr:last-child td {
    border-bottom: none;
}

.viky-num {
    font-family: var(--viky-mono);
    font-feature-settings: "tnum";
    font-weight: 600;
}

.viky-table td.text-right,
.viky-table th.text-right {
    text-align: right;
}

.viky-table td.text-center,
.viky-table th.text-center {
    text-align: center;
}

/* Odznaky a statusy (Pills) */
.viky-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: var(--viky-radius-full);
    font-size: 11.5px;
    font-weight: 600;
    white-space: nowrap;
}

.viky-badge-success {
    background: var(--viky-success-light);
    color: #065f46;
    border: 1px solid var(--viky-success-border);
}

.viky-badge-warning {
    background: var(--viky-warning-light);
    color: #92400e;
    border: 1px solid var(--viky-warning-border);
}

.viky-badge-danger {
    background: var(--viky-danger-light);
    color: #991b1b;
    border: 1px solid var(--viky-danger-border);
}

.viky-badge-primary {
    background: var(--viky-primary-light);
    color: #1e40af;
    border: 1px solid var(--viky-primary-border);
}

.viky-badge-indigo {
    background: var(--viky-indigo-light);
    color: #3730a3;
    border: 1px solid #c7d2fe;
}

/* 8. FORMULÁRE A MODÁLNE OKNÁ */
.viky-form-group {
    margin-bottom: 18px;
}

.viky-form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--viky-gray-700);
}

.viky-input,
.viky-select,
.viky-textarea {
    width: 100%;
    padding: 10px 14px;
    font-family: var(--viky-font);
    font-size: 14px;
    color: var(--viky-gray-900);
    background: #ffffff;
    border: 1px solid var(--viky-gray-300);
    border-radius: 8px;
    outline: none;
    transition: all 0.18s ease;
    box-shadow: var(--viky-shadow-sm);
}

.viky-input:focus,
.viky-select:focus,
.viky-textarea:focus {
    border-color: var(--viky-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18);
}

.viky-form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

/* Modálne okná */
.viky-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(6px);
    z-index: 99999;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

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

.viky-modal-dialog,
.viky-modal-content {
    background: #ffffff;
    border-radius: var(--viky-radius-lg);
    box-shadow: var(--viky-shadow-lg);
    width: 100%;
    max-width: 650px;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid var(--viky-gray-200);
    animation: vikyModalZoom 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes vikyModalZoom {
    from { opacity: 0; transform: scale(0.96) translateY(8px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.viky-modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--viky-gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #ffffff;
}

.viky-modal-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--viky-dark);
}

.viky-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--viky-gray-400);
    cursor: pointer;
    line-height: 1;
    padding: 4px;
    border-radius: 6px;
    transition: color 0.15s ease;
}

.viky-modal-close:hover {
    color: var(--viky-dark);
    background: var(--viky-gray-100);
}

.viky-modal-body {
    padding: 24px;
}

.viky-modal-footer {
    padding: 16px 24px;
    background: #f8fafc;
    border-top: 1px solid var(--viky-gray-200);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

/* Textové farby a pomôcky */
.text-success { color: var(--viky-success) !important; }
.text-warning { color: var(--viky-warning) !important; }
.text-danger  { color: var(--viky-danger) !important; }
.text-primary { color: var(--viky-primary) !important; }
.text-muted   { color: var(--viky-gray-500) !important; }

/* Vyhľadávacia lišta */
.viky-filter-bar {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    flex-wrap: wrap;
    align-items: center;
}

.viky-search-input-wrap {
    position: relative;
    flex: 1;
    min-width: 260px;
}

.viky-search-input-wrap svg {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--viky-gray-400);
}

.viky-search-input-wrap input {
    padding-left: 38px;
}

/* ==========================================================================
   Responsívne pravidlá pre mobilné zariadenia a smartfóny (iOS & Android)
   ========================================================================== */

/* Plynulé scrollovanie a prevencia nechceného zoomu na iOS */
html {
    -webkit-text-size-adjust: 100%;
}

.viky-table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    width: 100%;
}

@media (max-width: 992px) {
    .viky-grid-metrics {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    /* 1. Hlavička portálu pre mobily */
    .viky-header {
        padding: 16px 14px;
    }
    .viky-header-inner {
        flex-direction: column;
        align-items: stretch;
        gap: 14px;
    }
    .viky-brand-block {
        width: 100%;
    }
    .viky-brand-title-wrap {
        gap: 10px;
    }
    .viky-header-title h1 {
        font-size: 19px;
        letter-spacing: -0.3px;
    }
    .viky-subtitle {
        display: flex;
        flex-wrap: wrap;
        gap: 6px;
        margin-top: 6px;
    }
    .viky-company-chip,
    .viky-chip {
        font-size: 11px;
        padding: 3px 8px;
        line-height: 1.4;
    }
    .viky-header-actions {
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: flex-start;
        gap: 8px;
    }
    .viky-status-pill {
        font-size: 11px;
        padding: 4px 9px;
    }
    .viky-btn-header-backup {
        padding: 6px 11px;
        font-size: 11.5px;
    }

    /* 2. Horizontálna mobilná navigácia so swipe posunom */
    .viky-nav {
        padding: 8px 10px;
        gap: 6px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        white-space: nowrap;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    .viky-nav::-webkit-scrollbar {
        display: none;
    }
    .viky-nav-btn {
        flex-shrink: 0;
        padding: 8px 12px;
        font-size: 12.5px;
        border-radius: 8px;
    }
    .viky-nav-btn svg {
        width: 14px;
        height: 14px;
    }

    /* 3. Obsah a panely */
    .viky-content {
        padding: 16px 12px;
    }
    .viky-panel-header {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        margin-bottom: 18px;
    }
    .viky-panel-header h2 {
        font-size: 19px;
    }
    .viky-panel-header p {
        font-size: 13px;
    }
    .viky-panel-header > div:last-child {
        display: flex;
        flex-direction: column;
        width: 100%;
        gap: 8px;
    }
    .viky-panel-header button {
        width: 100%;
        justify-content: center;
    }

    /* Filter lišty */
    .viky-filter-bar {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
        margin-bottom: 16px;
    }
    .viky-filter-bar input,
    .viky-filter-bar select {
        max-width: 100% !important;
        width: 100%;
        box-sizing: border-box;
    }
    .viky-filter-bar button {
        width: 100%;
        justify-content: center;
    }

    /* 4. KPI karty */
    .viky-grid-metrics,
    .viky-grid-metrics[style] {
        grid-template-columns: 1fr !important;
        gap: 12px;
        margin-bottom: 18px;
    }
    .viky-metric-card {
        padding: 16px 14px;
    }
    .viky-metric-label {
        font-size: 11.5px;
    }
    .viky-metric-value {
        font-size: 22px;
    }

    /* 5. Karty a tabuľky */
    .viky-card {
        padding: 16px 14px;
        border-radius: 12px;
        margin-bottom: 18px;
    }
    .viky-table {
        min-width: 620px;
    }
    .viky-table thead th {
        padding: 10px 12px;
        font-size: 11px;
    }
    .viky-table tbody td {
        padding: 10px 12px;
        font-size: 12.5px;
    }

    /* 6. Modálne dialógy prispôsobené pre smartfóny */
    .viky-modal {
        padding: 10px;
        align-items: flex-end;
    }
    .viky-modal input,
    .viky-modal select,
    .viky-modal textarea,
    .viky-input,
    .viky-form-group input,
    .viky-form-group select,
    .viky-form-group textarea {
        font-size: 16px !important;
    }
    .viky-modal-dialog,
    .viky-modal-content {
        max-width: 100%;
        width: 100%;
        max-height: 92vh;
        border-radius: 16px 16px 0 0;
        margin: 0;
    }
    .viky-modal-header {
        padding: 14px 16px;
    }
    .viky-modal-header h3 {
        font-size: 16.5px;
    }
    .viky-modal-body {
        padding: 16px 14px;
        max-height: calc(92vh - 125px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    .viky-form-row {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }
    .viky-modal-footer {
        flex-direction: column-reverse;
        gap: 8px;
        padding: 12px 14px;
    }
    .viky-modal-footer button {
        width: 100%;
        justify-content: center;
        padding: 12px;
    }

    /* 7. Záložka Zálohy na mobile */
    .viky-backup-grid,
    #viky-tab-backup .viky-card > div[style*="grid-template-columns"] {
        grid-template-columns: 1fr !important;
        gap: 16px !important;
    }
}

@media (max-width: 480px) {
    /* Zabránenie nechcenému auto-zoomu na iPhone Safari (font-size 16px pre inputy) */
    .viky-input,
    .viky-form-group input,
    .viky-form-group select,
    .viky-form-group textarea {
        font-size: 16px !important;
    }

    .viky-brand-icon {
        width: 36px;
        height: 36px;
        font-size: 18px;
        border-radius: 9px;
    }
    .viky-header-title h1 {
        font-size: 17px;
    }
    .viky-brand-badge {
        font-size: 9.5px;
        padding: 1px 6px;
    }
    .viky-metric-value {
        font-size: 20px;
    }
    .viky-btn {
        padding: 10px 14px;
        font-size: 13.5px;
    }
}