/* TaskFlow — custom styles */

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: #f8f9fa;
}

main {
    flex: 1;
}

/* Navbar */
.navbar {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

/* Cards */
.card {
    border-radius: 0.75rem;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.project-card:hover,
.task-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1) !important;
}

/* Kanban column headers */
.card-header {
    border-radius: 0.75rem 0.75rem 0 0 !important;
    font-weight: 600;
}

/* Stat cards */
.rounded-circle {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Bootstrap subtle colours (polyfill for older Bootstrap) */
.bg-success-subtle { background-color: rgba(25, 135, 84, 0.1); }
.bg-danger-subtle  { background-color: rgba(220, 53, 69, 0.1); }
.bg-warning-subtle { background-color: rgba(255, 193, 7, 0.15); }
.bg-info-subtle    { background-color: rgba(13, 202, 240, 0.1); }
.bg-primary-subtle { background-color: rgba(13, 110, 253, 0.1); }
.bg-secondary-subtle { background-color: rgba(108, 117, 125, 0.1); }

/* Forms */
.form-control:focus,
.form-select:focus {
    border-color: #86b7fe;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.15);
}

/* Footer */
.footer {
    font-size: 0.875rem;
}

/* Breadcrumb */
.breadcrumb-item + .breadcrumb-item::before {
    color: #adb5bd;
}