/* STATS CARDS GRID */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 15px;
}

.stat-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: all var(--transition-fast);
}

.stat-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.stat-card-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.stat-card-value {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-card-sub {
    font-size: 11px;
    color: var(--text-muted);
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 13px;
    transition: all var(--transition-fast);
}

.btn-primary {
    background-color: var(--accent);
    color: var(--bg-primary);
}
.btn-primary:hover {
    background-color: var(--accent-hover);
}
.btn-primary:disabled {
    background-color: var(--border);
    color: var(--text-muted);
    cursor: not-allowed;
}

.btn-secondary {
    background-color: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border);
}
.btn-secondary:hover {
    background-color: var(--bg-card-hover);
    border-color: var(--border-hover);
}

/* UPLOAD CARDS */
.upload-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.upload-card {
    background-color: var(--bg-card);
    border: 2px dashed var(--border);
    border-radius: var(--radius-lg);
    padding: 30px 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    cursor: pointer;
    min-height: 260px;
    transition: all var(--transition-normal);
}

.upload-card:hover, .upload-card.dragover {
    border-color: var(--accent);
    background-color: var(--accent-dim);
}

.upload-card svg {
    color: var(--text-secondary);
}

.upload-card.dragover svg {
    color: var(--accent);
}

.upload-card-title {
    font-size: 16px;
    font-weight: 700;
}

.upload-card-desc {
    font-size: 12px;
    color: var(--text-secondary);
}

/* PROGRESS BAR */
.progress-bar-container {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 50px;
    height: 12px;
    width: 100%;
    overflow: hidden;
}

.progress-bar-fill {
    background-color: var(--accent);
    height: 100%;
    width: 0%;
    transition: width 0.3s ease;
}

/* TOASTS */
#toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 1000;
}

.toast {
    background-color: var(--bg-card);
    border-left: 4px solid var(--accent);
    border-radius: var(--radius-md);
    padding: 12px 20px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
    color: var(--text-primary);
    min-width: 280px;
    display: flex;
    align-items: center;
    gap: 10px;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast.active {
    transform: translateY(0);
    opacity: 1;
}

.toast-success { border-left-color: var(--success); }
.toast-warning { border-left-color: var(--warning); }
.toast-error { border-left-color: var(--danger); }

/* BADGES */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.badge-matched { background-color: var(--success-dim); color: var(--success); }
.badge-mismatched, .badge-missed { background-color: var(--danger-dim); color: var(--danger); }
.badge-duplicate { background-color: var(--warning-dim); color: var(--warning); }
.badge-cancelled { background-color: var(--info-dim); color: var(--info); }