/* ==========================================================
   style.css - custom styling on top of Bootstrap 5
   ========================================================== */

body {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    font-family: 'Segoe UI', Roboto, sans-serif;
}

/* ---------- Auth pages (login / register) ---------- */
.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.auth-card {
    width: 100%;
    max-width: 420px;
    border: none;
    border-radius: 16px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

.auth-card .card-header {
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    color: #fff;
    text-align: center;
    padding: 30px 20px;
    border: none;
}

.auth-card .card-header i {
    font-size: 40px;
    margin-bottom: 10px;
}

.auth-card .card-body {
    padding: 30px;
    background: #fff;
}

.auth-card .form-control {
    border-radius: 8px;
    padding: 10px 15px;
}

.auth-card .btn-primary {
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    border: none;
    border-radius: 8px;
    padding: 10px;
    font-weight: 600;
}

.auth-card .btn-primary:hover {
    opacity: 0.9;
}

/* ---------- App / dashboard pages ---------- */
.app-body {
    background: #f4f6fb;
    min-height: 100vh;
}

.navbar-brand i {
    margin-right: 6px;
}

.stat-card {
    border: none;
    border-radius: 14px;
    color: #fff;
    padding: 20px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.08);
}

.stat-card .stat-number {
    font-size: 28px;
    font-weight: 700;
}

.stat-card.bg-total { background: linear-gradient(135deg, #6a11cb, #2575fc); }
.stat-card.bg-pending { background: linear-gradient(135deg, #f7971e, #ffd200); color: #3a2a00; }
.stat-card.bg-progress { background: linear-gradient(135deg, #36d1dc, #5b86e5); }
.stat-card.bg-completed { background: linear-gradient(135deg, #11998e, #38ef7d); }

.task-card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.06);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    margin-bottom: 16px;
}

.task-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

.task-card .card-body {
    padding: 18px;
}

.priority-badge.High { background-color: #dc3545; }
.priority-badge.Medium { background-color: #fd7e14; }
.priority-badge.Low { background-color: #20c997; }

.status-badge.Pending { background-color: #6c757d; }
.status-badge.In-Progress { background-color: #0d6efd; }
.status-badge.Completed { background-color: #198754; }

.card-header-custom {
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    color: #fff;
    border-radius: 14px 14px 0 0 !important;
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: #6c757d;
}

.empty-state i {
    font-size: 60px;
    margin-bottom: 15px;
    opacity: 0.4;
}