:root {
    --caf-green: #1f7a3a;
    --caf-green-dark: #155a2a;
    --caf-yellow: #f5b400;
    --caf-light: #f4faf5;
    --caf-text: #2c3e2c;
    --caf-border: #d8e8dc;
}

* { box-sizing: border-box; }

body {
    font-family: 'Segoe UI', Tahoma, sans-serif;
    background: var(--caf-light);
    color: var(--caf-text);
    margin: 0;
    line-height: 1.55;
}

.caf-header {
    background: linear-gradient(135deg, var(--caf-green) 0%, var(--caf-green-dark) 100%);
    color: #fff;
    padding: 18px 0;
    box-shadow: 0 2px 6px rgba(0,0,0,.15);
}

.caf-header .container {
    display: flex;
    align-items: center;
    gap: 18px;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.caf-header img.logo {
    width: 70px; height: 70px;
    background: #fff; border-radius: 50%;
    padding: 4px; object-fit: contain;
}

.caf-header h1 { margin: 0; font-size: 22px; font-weight: 700; }
.caf-header .subtitle { font-size: 13px; opacity: .9; margin-top: 2px; }
.caf-header nav { margin-left: auto; }
.caf-header nav a {
    color: #fff; text-decoration: none; padding: 8px 14px;
    border-radius: 4px; font-size: 14px; transition: background .2s;
}
.caf-header nav a:hover { background: rgba(255,255,255,.15); }

.container { max-width: 1100px; margin: 0 auto; padding: 25px 20px; }
.container.narrow { max-width: 720px; }

.card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0,0,0,.06);
    padding: 28px;
    margin-bottom: 22px;
    border-top: 4px solid var(--caf-green);
}

.payment-box {
    background: linear-gradient(135deg, #fff8e1 0%, #fff3c4 100%);
    border: 2px dashed var(--caf-yellow);
    border-radius: 10px;
    padding: 20px 24px;
    margin-bottom: 22px;
}
.payment-box h3 {
    margin: 0 0 12px;
    color: #b87900;
    display: flex; align-items: center; gap: 8px;
}
.payment-box .info-row {
    display: flex; justify-content: space-between; padding: 6px 0;
    border-bottom: 1px solid rgba(0,0,0,.07);
    flex-wrap: wrap; gap: 8px;
}
.payment-box .info-row:last-child { border-bottom: none; }
.payment-box .label { font-weight: 600; color: #555; }
.payment-box .value { font-weight: 700; color: #b87900; font-family: monospace; font-size: 15px; }

h2.section-title {
    color: var(--caf-green);
    margin-top: 0;
    border-bottom: 2px solid var(--caf-border);
    padding-bottom: 10px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-grid .full { grid-column: 1 / -1; }

label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 14px;
    color: #444;
}
label .req { color: #c62828; }

input[type=text], input[type=email], input[type=tel], input[type=date],
input[type=number], input[type=password], select, textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #cfd9d0;
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
    transition: border-color .2s, box-shadow .2s;
    background: #fff;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--caf-green);
    box-shadow: 0 0 0 3px rgba(31,122,58,.15);
}
input[readonly] { background: #f0f3f0; }

.btn {
    display: inline-block;
    background: var(--caf-green);
    color: #fff;
    border: none;
    padding: 12px 26px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: background .2s;
}
.btn:hover { background: var(--caf-green-dark); }
.btn-secondary { background: #607d8b; }
.btn-secondary:hover { background: #455a64; }
.btn-danger { background: #c62828; }
.btn-danger:hover { background: #8e1c1c; }
.btn-sm { padding: 6px 12px; font-size: 13px; }

.alert {
    padding: 12px 16px;
    border-radius: 6px;
    margin-bottom: 16px;
    border-left: 4px solid;
}
.alert-success { background: #e8f5e9; border-color: #2e7d32; color: #1b5e20; }
.alert-error   { background: #ffebee; border-color: #c62828; color: #8e1c1c; }
.alert-info    { background: #e3f2fd; border-color: #1565c0; color: #0d47a1; }

table.list {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
}
table.list th, table.list td {
    padding: 11px 12px;
    text-align: left;
    border-bottom: 1px solid var(--caf-border);
    font-size: 14px;
}
table.list th {
    background: var(--caf-green);
    color: #fff;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: .3px;
}
table.list tr:hover { background: #f9fcf9; }

.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}
.badge-pending  { background: #fff8e1; color: #b87900; }
.badge-confirm  { background: #e8f5e9; color: #1b5e20; }
.badge-reject   { background: #ffebee; color: #b71c1c; }

.detail-grid {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 8px 18px;
}
.detail-grid dt { font-weight: 600; color: #555; }
.detail-grid dd { margin: 0; }

.proof-img {
    max-width: 100%;
    border: 1px solid var(--caf-border);
    border-radius: 6px;
    margin-top: 8px;
}

.success-icon {
    width: 80px; height: 80px;
    background: var(--caf-green);
    color: #fff;
    border-radius: 50%;
    margin: 0 auto 20px;
    display: flex; align-items: center; justify-content: center;
    font-size: 42px;
}

.login-box {
    max-width: 380px;
    margin: 60px auto;
}

.actions-bar {
    display: flex;
    gap: 8px;
    margin: 16px 0;
    flex-wrap: wrap;
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
    margin-bottom: 22px;
}
.stat-card {
    background: #fff;
    padding: 18px;
    border-radius: 8px;
    border-left: 4px solid var(--caf-green);
    box-shadow: 0 1px 4px rgba(0,0,0,.05);
}
.stat-card .num { font-size: 28px; font-weight: 700; color: var(--caf-green); }
.stat-card .lbl { font-size: 13px; color: #666; text-transform: uppercase; }

.field-error { color: #c62828; font-size: 12px; margin-top: 4px; display: none; }
.field-error.show { display: block; }
input.invalid, select.invalid, textarea.invalid { border-color: #c62828; }

footer.caf-footer {
    text-align: center;
    padding: 24px;
    color: #777;
    font-size: 13px;
    margin-top: 40px;
}

@media (max-width: 700px) {
    .form-grid { grid-template-columns: 1fr; }
    .detail-grid { grid-template-columns: 1fr; }
    .caf-header .container { flex-wrap: wrap; }
    .caf-header h1 { font-size: 18px; }
    .caf-header img.logo { width: 50px; height: 50px; }
}