/* ============================================
   LITABMAS - Green Gradient Theme
   ============================================ */

:root {
    --green-dark:    #1b5e20;
    --green-medium:  #2e7d32;
    --green-light:   #43a047;
    --green-lighter: #66bb6a;
    --green-pale:    #c8e6c9;
    --green-bg:      #e8f5e9;
    --green-accent:  #00c853;
}

/* ---- NAVBAR ---- */
.bg-litabmas {
    background: linear-gradient(135deg, var(--green-dark), var(--green-medium), var(--green-light)) !important;
}

/* ---- BODY ---- */
body {
    background: linear-gradient(180deg, var(--green-bg) 0%, #ffffff 30%);
    min-height: 100vh;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* ---- BUTTONS ---- */
.btn-litabmas {
    background: linear-gradient(135deg, var(--green-medium), var(--green-light));
    color: white;
    border: none;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-litabmas:hover {
    background: linear-gradient(135deg, var(--green-dark), var(--green-medium));
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(46, 125, 50, 0.3);
}

.btn-litabmas-outline {
    background: transparent;
    color: var(--green-medium);
    border: 2px solid var(--green-medium);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-litabmas-outline:hover {
    background: linear-gradient(135deg, var(--green-medium), var(--green-light));
    color: white;
    border-color: var(--green-medium);
}

.btn-litabmas-light {
    background: linear-gradient(135deg, var(--green-lighter), var(--green-light));
    color: white;
    border: none;
    border-radius: 8px;
}

.btn-litabmas-light:hover {
    background: linear-gradient(135deg, var(--green-light), var(--green-medium));
    color: white;
}

/* ---- CARDS ---- */
.card {
    border-radius: 12px;
    border: none;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

.card-litabmas {
    border-left: 5px solid var(--green-medium);
    border-radius: 12px;
}

.card-header-litabmas {
    background: linear-gradient(135deg, var(--green-dark), var(--green-medium));
    color: white;
    border-radius: 12px 12px 0 0 !important;
    font-weight: 600;
}

/* ---- STATISTIC CARD ---- */
.stat-card {
    background: linear-gradient(135deg, var(--green-dark), var(--green-medium), var(--green-light));
    color: white;
    border-radius: 16px;
    padding: 20px;
    text-align: center;
}

.stat-card h3 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.stat-card p {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* ---- TABLE ---- */
.table-litabmas thead {
    background: linear-gradient(135deg, var(--green-dark), var(--green-medium));
    color: white;
}

.table-litabmas thead th {
    border: none;
    font-weight: 600;
}

.table-litabmas tbody tr:hover {
    background-color: var(--green-bg);
}

/* ---- FORM ---- */
.form-control:focus {
    border-color: var(--green-light);
    box-shadow: 0 0 0 0.2rem rgba(67, 160, 71, 0.25);
}

.form-select:focus {
    border-color: var(--green-light);
    box-shadow: 0 0 0 0.2rem rgba(67, 160, 71, 0.25);
}

/* ---- BADGE ROLE ---- */
.badge-role-dosen {
    background: linear-gradient(135deg, var(--green-lighter), var(--green-light));
    color: white;
}

.badge-role-reviewer {
    background: linear-gradient(135deg, var(--green-accent), var(--green-light));
    color: white;
}

.badge-role-admin {
    background: linear-gradient(135deg, var(--green-dark), var(--green-medium));
    color: white;
}

/* ---- PENGUMUMAN ---- */
.pengumuman-card {
    background: linear-gradient(135deg, white, var(--green-bg));
    border-left: 5px solid var(--green-accent);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 15px;
}

/* ---- PROPOSAL DITERIMA (Public) ---- */
.proposal-accepted-card {
    background: linear-gradient(135deg, white, var(--green-pale));
    border: 1px solid var(--green-lighter);
    border-radius: 12px;
    padding: 15px;
    transition: all 0.3s ease;
}

.proposal-accepted-card:hover {
    border-color: var(--green-medium);
    box-shadow: 0 4px 12px rgba(46, 125, 50, 0.2);
}

/* ---- STATUS BADGE COLORS (override) ---- */
.badge.bg-secondary { background: linear-gradient(135deg, #6c757d, #adb5bd) !important; }
.badge.bg-primary   { background: linear-gradient(135deg, var(--green-dark), var(--green-medium)) !important; }
.badge.bg-warning   { background: linear-gradient(135deg, #f57c00, #ffb74d) !important; color: white !important; }
.badge.bg-danger    { background: linear-gradient(135deg, #c62828, #e53935) !important; }
.badge.bg-info      { background: linear-gradient(135deg, #00695c, #26a69a) !important; }
.badge.bg-success   { background: linear-gradient(135deg, var(--green-medium), var(--green-accent)) !important; }
.badge.bg-dark      { background: linear-gradient(135deg, #212121, #424242) !important; }

/* ---- FOOTER ---- */
.footer-litabmas {
    background: linear-gradient(135deg, var(--green-dark), var(--green-medium));
    color: white;
    padding: 20px 0;
    margin-top: 40px;
}

.footer-litabmas a {
    color: var(--green-lighter);
}

/* ---- MISC ---- */
.section-title {
    color: var(--green-dark);
    font-weight: 700;
    border-bottom: 3px solid var(--green-medium);
    padding-bottom: 10px;
    margin-bottom: 20px;
}

.alert-litabmas {
    background: linear-gradient(135deg, var(--green-bg), var(--green-pale));
    border-color: var(--green-lighter);
    color: var(--green-dark);
}

a {
    color: var(--green-medium);
}

a:hover {
    color: var(--green-dark);
}