@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes pulse-soft {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

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

.animate-fade-in {
    animation: fadeIn 0.3s var(--transition-smooth, cubic-bezier(0.4, 0, 0.2, 1));
}

.animate-fade-in-up {
    animation: fadeInUp 0.4s var(--transition-smooth, cubic-bezier(0.4, 0, 0.2, 1));
}

.animate-scale-in {
    animation: scaleIn 0.2s var(--transition-smooth, cubic-bezier(0.4, 0, 0.2, 1));
}

.animate-pulse-soft {
    animation: pulse-soft 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-soft, #F2EFEA);
}

::-webkit-scrollbar-thumb {
    background: var(--color-border, #D8D3CB);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-muted, #8E8E8E);
}

::selection {
    background: var(--color-accent-lighter, #E8DFD4);
    color: var(--color-brand-black, #0B0B0B);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 500;
    line-height: 1.4;
    border-radius: var(--radius-md, 10px);
    transition: all 200ms cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    outline: none;
}

.btn:focus-visible {
    outline: 2px solid var(--color-accent, #8B6A4F);
    outline-offset: 2px;
}

.btn-primary {
    background-color: var(--color-brand-black, #0B0B0B);
    color: var(--color-white, #FFFFFF);
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

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

.btn-accent {
    background-color: var(--color-accent, #8B6A4F);
    color: var(--color-white, #FFFFFF);
}

.btn-accent:hover {
    background-color: var(--color-accent-hover, #7A5C44);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: var(--color-white, #FFFFFF);
    color: var(--color-text-primary, #2A2A2A);
    border: 1px solid var(--color-border, #D8D3CB);
}

.btn-secondary:hover {
    background-color: var(--color-bg-soft, #F2EFEA);
    border-color: var(--color-accent-soft, #C7B09A);
}

.btn-ghost {
    background-color: transparent;
    color: var(--color-text-primary, #2A2A2A);
}

.btn-ghost:hover {
    background-color: var(--color-bg-soft, #F2EFEA);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

.btn-loading::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    top: 50%;
    left: 50%;
    margin-left: -9px;
    margin-top: -9px;
    border: 2px solid currentColor;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 0.6s linear infinite;
    opacity: 0.8;
}

.btn-primary.btn-loading::after {
    border-color: rgba(255, 255, 255, 0.3);
    border-top-color: white;
}

.card {
    background: var(--color-bg-card, #FFFFFF);
    border: 1px solid var(--color-border, #D8D3CB);
    border-radius: var(--radius-lg, 16px);
    box-shadow: var(--shadow-card, 0 2px 8px rgba(11, 11, 11, 0.04));
    transition: box-shadow 200ms cubic-bezier(0.4, 0, 0.2, 1), 
                transform 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

.card-interactive:hover {
    box-shadow: var(--shadow-card-hover, 0 4px 16px rgba(11, 11, 11, 0.08));
    transform: translateY(-2px);
}

.card-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--color-border-light, #E8E4DD);
}

.card-body {
    padding: 1.5rem;
}

.card-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--color-border-light, #E8E4DD);
    background: var(--color-bg-soft, #F2EFEA);
    border-radius: 0 0 var(--radius-lg, 16px) var(--radius-lg, 16px);
}

.input {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.9375rem;
    line-height: 1.5;
    color: var(--color-text-primary, #2A2A2A);
    background-color: var(--color-bg-soft, #F2EFEA);
    border: 1px solid var(--color-border, #D8D3CB);
    border-radius: var(--radius-md, 10px);
    transition: border-color 200ms ease, 
                box-shadow 200ms ease,
                background-color 200ms ease;
}

.input::placeholder {
    color: var(--color-text-muted, #8E8E8E);
}

.input:hover {
    border-color: var(--color-accent-soft, #C7B09A);
}

.input:focus {
    outline: none;
    border-color: var(--color-accent, #8B6A4F);
    box-shadow: 0 0 0 3px var(--color-accent-lighter, #E8DFD4);
    background-color: var(--color-white, #FFFFFF);
}

.input-error {
    border-color: var(--color-error, #A14A3B);
    background-color: var(--color-error-soft, #F8ECEB);
}

.input-error:focus {
    box-shadow: 0 0 0 3px rgba(161, 74, 59, 0.15);
}

.label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-primary, #2A2A2A);
    margin-bottom: 0.5rem;
}

.help-text {
    font-size: 0.8125rem;
    color: var(--color-text-muted, #8E8E8E);
    margin-top: 0.375rem;
}

.error-text {
    font-size: 0.8125rem;
    color: var(--color-error, #A14A3B);
    margin-top: 0.375rem;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    border-radius: var(--radius-full, 9999px);
}

.badge-hold {
    background-color: var(--color-warning-soft, #F9F4E6);
    color: var(--color-warning-text, #8B7235);
}

.badge-under-review {
    background-color: var(--color-info-soft, #EEF1F4);
    color: var(--color-info-text, #4A5666);
}

.badge-confirmed {
    background-color: var(--color-success-soft, #E8F0EB);
    color: var(--color-success-text, #4A6B54);
}

.badge-rejected,
.badge-expired {
    background-color: var(--color-error-soft, #F8ECEB);
    color: var(--color-error-text, #7D3A2E);
}

.badge-expired {
    background-color: var(--color-bg-soft, #F2EFEA);
    color: var(--color-text-muted, #8E8E8E);
}

.divider {
    height: 1px;
    background: var(--color-border-light, #E8E4DD);
    margin: 1.5rem 0;
}

.divider-vertical {
    width: 1px;
    height: 100%;
    background: var(--color-border-light, #E8E4DD);
    margin: 0 1rem;
}

.section-title {
    font-family: var(--font-serif, 'Playfair Display', Georgia, serif);
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-brand-black, #0B0B0B);
    letter-spacing: -0.01em;
    line-height: 1.3;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--color-text-secondary, #5A5A5A);
    line-height: 1.6;
    margin-top: 0.5rem;
}

.text-link {
    color: var(--color-accent, #8B6A4F);
    text-decoration: none;
    font-weight: 500;
    transition: color 200ms ease;
}

.text-link:hover {
    color: var(--color-accent-hover, #7A5C44);
    text-decoration: underline;
}

.countdown {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.countdown.warning {
    color: var(--color-error, #A14A3B);
    animation: pulse-soft 1s infinite;
}

.table-container {
    overflow-x: auto;
    border: 1px solid var(--color-border, #D8D3CB);
    border-radius: var(--radius-md, 10px);
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th {
    text-align: left;
    padding: 0.875rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted, #8E8E8E);
    background: var(--color-bg-soft, #F2EFEA);
    border-bottom: 1px solid var(--color-border, #D8D3CB);
}

.table td {
    padding: 1rem;
    font-size: 0.9375rem;
    color: var(--color-text-primary, #2A2A2A);
    border-bottom: 1px solid var(--color-border-light, #E8E4DD);
}

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

.table tbody tr:hover {
    background-color: var(--color-bg-soft, #F2EFEA);
}

.upload-zone {
    display: flex;
    justify-content: center;
    padding: 2rem;
    border: 2px dashed var(--color-border, #D8D3CB);
    border-radius: var(--radius-md, 10px);
    background: var(--color-bg-soft, #F2EFEA);
    cursor: pointer;
    transition: border-color 200ms ease, background-color 200ms ease;
}

.upload-zone:hover,
.upload-zone.dragover {
    border-color: var(--color-accent, #8B6A4F);
    background: var(--color-accent-lighter, #E8DFD4);
}

.upload-zone.has-file {
    border-style: solid;
    border-color: var(--color-accent, #8B6A4F);
    background: var(--color-accent-lighter, #E8DFD4);
}

@media (max-width: 640px) {
    .mobile-full {
        width: 100% !important;
    }
    
    .mobile-stack {
        flex-direction: column !important;
    }
    
    .mobile-hide {
        display: none !important;
    }
}

@media print {
    .no-print {
        display: none !important;
    }
    
    .print-only {
        display: block !important;
    }
    
    body {
        background: white;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}

.stagger-1 { animation-delay: 0.05s; }
.stagger-2 { animation-delay: 0.1s; }
.stagger-3 { animation-delay: 0.15s; }
.stagger-4 { animation-delay: 0.2s; }
.stagger-5 { animation-delay: 0.25s; }