/* Google Fonts - Inter for a clean, modern look */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --primary-color: #4f46e5;
    --primary-hover: #4338ca;
    --secondary-color: #64748b;
    --background-light: #f3f4f6;
    --card-bg: #ffffff;
    --text-dark: #1e293b;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--background-light);
    color: var(--text-dark);
    -webkit-font-smoothing: antialiased;
}

/* Premium Card Styles */
.card-premium {
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card-premium:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Custom Buttons */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 0.6rem 1.2rem;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.2s;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: 8px;
}

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

/* Navbar */
.navbar-premium {
    background-color: #ffffff;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.navbar-brand {
    font-weight: 700;
    color: var(--primary-color) !important;
    font-size: 1.5rem;
    letter-spacing: -0.025em;
}

/* Animations */
.fade-in-up {
    animation: fadeInUp 0.5s ease-out forwards;
    opacity: 0;
    transform: translateY(20px);
}

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

/* Dashboard Stats */
.stat-card {
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.bg-primary-soft {
    background-color: rgba(79, 70, 229, 0.1);
    color: var(--primary-color);
}

.bg-success-soft {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.bg-warning-soft {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
}

.bg-danger-soft {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

.bg-info-soft {
    background-color: rgba(6, 182, 212, 0.1);
    color: #0891b2;
}

/* Table Styling */
.table-custom th {
    background-color: #f8fafc;
    color: var(--secondary-color);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    border-top: none;
}

.table-custom td {
    vertical-align: middle;
    color: var(--text-dark);
}

.badge-custom {
    padding: 0.35em 0.65em;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.75rem;
}

.sidebar-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    color: var(--text-muted);
    text-decoration: none;
    border-radius: 8px;
    margin-bottom: 0.25rem;
    transition: all 0.2s;
}

/* Kanban specific overrides */
.kanban-column.success-column {
    background-color: #ecfdf5;
    /* Green-50 */
    border: 1px solid #a7f3d0;
    /* Green-200 */
}

.kanban-column.success-column .kanban-column-title {
    color: #047857;
    /* Green-700 */
}

.kanban-column.success-column .kanban-column-count {
    background-color: #fff;
    color: #047857;
    border: 1px solid #10b981;
}

/* Info Column (Phone Screen) */
.kanban-column.info-column {
    background-color: #ecfeff;
    /* Cyan-50 */
    border: 1px solid #a5f3fc;
    /* Cyan-200 */
}

.kanban-column.info-column .kanban-column-title {
    color: #0891b2;
}

.kanban-column.info-column .kanban-column-count {
    background-color: #fff;
    color: #0891b2;
    border: 1px solid #06b6d4;
}

/* Primary Column (Interview) */
.kanban-column.primary-column {
    background-color: #eef2ff;
    /* Indigo-50 */
    border: 1px solid #c7d2fe;
    /* Indigo-200 */
}

.kanban-column.primary-column .kanban-column-title {
    color: #4338ca;
}

.kanban-column.primary-column .kanban-column-count {
    background-color: #fff;
    color: #4338ca;
    border: 1px solid #6366f1;
}

/* Warning Column (Onboarding) */
.kanban-column.warning-column {
    background-color: #fffbeb;
    /* Amber-50 */
    border: 1px solid #fde68a;
    /* Amber-200 */
}

.kanban-column.warning-column .kanban-column-title {
    color: #b45309;
}

.kanban-column.warning-column .kanban-column-count {
    background-color: #fff;
    color: #b45309;
    border: 1px solid #f59e0b;
}

/* Secondary Column (App Received) */
.kanban-column.secondary-column {
    background-color: #f8fafc;
    /* Slate-50 */
    border: 1px solid #e2e8f0;
    /* Slate-200 */
}

.kanban-column.secondary-column .kanban-column-title {
    color: #475569;
}

.kanban-column.secondary-column .kanban-column-count {
    background-color: #fff;
    color: #475569;
    border: 1px solid #94a3b8;
}

.sidebar-link:hover,
.sidebar-link.active {
    background-color: rgba(79, 70, 229, 0.1);
    color: var(--primary-color);
}

.sidebar-link i {
    margin-right: 0.75rem;
    width: 20px;
    text-align: center;
}

/* Kanban Board Styles */
.kanban-board {
    display: flex;
    overflow-x: auto;
    gap: 1.5rem;
    padding-bottom: 1rem;
    min-height: calc(100vh - 200px);
}

.kanban-column {
    flex: 0 0 300px;
    background-color: #f1f5f9;
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
}

.kanban-column-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding: 0 0.5rem;
}

.kanban-column-title {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.9rem;
}

.kanban-column-count {
    background-color: #e2e8f0;
    color: var(--text-muted);
    padding: 0.15rem 0.5rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.kanban-cards {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    min-height: 100px;
    /* Drop zone area */
}

.kanban-card {
    background-color: white;
    border-radius: 8px;
    padding: 1rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    cursor: grab;
    transition: transform 0.2s, box-shadow 0.2s;
    border: 1px solid transparent;
}

.kanban-card:hover {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.kanban-card:active {
    cursor: grabbing;
}

.kanban-card.dragging {
    opacity: 0.5;
    border: 2px dashed var(--primary-color);
}

.kanban-cards.drag-over {
    background-color: rgba(79, 70, 229, 0.05);
    border-radius: 8px;
    border: 2px dashed var(--primary-color);
}
/* Hover Reveal Effect for Stats */
.hover-reveal { filter: blur(5px); transition: filter 0.3s ease; cursor: default; user-select: none; display: inline-block; }
.card:hover .hover-reveal, .card-premium:hover .hover-reveal { filter: blur(0); user-select: auto; }