.admin-body {
    background-color: #f5f7fa;
    font-family: 'Poppins', sans-serif;
    margin: 0;
}

/* Login */
.login-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #0d384d;
    background-image: linear-gradient(rgba(13, 56, 77, 0.85), rgba(13, 56, 77, 0.92)), url('https://images.unsplash.com/photo-1436491865332-7a61a109cc05?auto=format&fit=crop&w=1600&q=80');
    background-size: cover;
    background-position: center;
    padding: 20px;
}

.login-card {
    background-color: #ffffff;
    border-radius: 14px;
    padding: 40px;
    width: 100%;
    max-width: 380px;
    text-align: center;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.login-card .logo {
    justify-content: center;
    margin-bottom: 20px;
}

.login-card h2 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: #0d384d;
    margin-bottom: 8px;
}

.login-note {
    font-size: 13px;
    color: #777;
    margin-bottom: 22px;
}

.login-card input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #e0e4e8;
    border-radius: 6px;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    margin-bottom: 14px;
    outline: none;
    box-sizing: border-box;
}

.login-card input:focus {
    border-color: #F7B538;
}

.login-error {
    color: #d9534f;
    font-size: 13px;
    min-height: 18px;
    margin-top: 10px;
}

.login-hint {
    font-size: 11px;
    color: #aaa;
    margin-top: 16px;
}

/* Buttons (shared) */
.btn-primary, .btn-secondary, .btn-danger {
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    font-weight: 600;
    border: none;
    border-radius: 6px;
    padding: 10px 18px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: background-color 0.25s ease, transform 0.15s ease;
}

.btn-primary {
    background-color: #0d384d;
    color: #ffffff;
}
.btn-primary:hover {
    background-color: #F7B538;
    color: #0d384d;
}

.btn-secondary {
    background-color: #eef1f4;
    color: #0d384d;
    text-decoration: none;
}
.btn-secondary:hover {
    background-color: #dfe4e9;
}

.btn-danger {
    background-color: #fdecec;
    color: #c0392b;
}
.btn-danger:hover {
    background-color: #f8d7d7;
}

/* Admin shell */
.admin-header {
    background-color: #0d384d;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 30px;
}

.admin-header .logo span {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 16px;
    color: #ffffff;
}

.admin-header .logo span small {
    display: block;
    font-family: 'Poppins', sans-serif;
    font-weight: 400;
    font-size: 11px;
    color: #F7B538;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.admin-header-actions {
    display: flex;
    gap: 10px;
}

.admin-tabs {
    display: flex;
    gap: 4px;
    padding: 20px 30px 0;
    max-width: 1200px;
    margin: 0 auto;
}

.admin-tab-btn {
    background: none;
    border: none;
    padding: 12px 22px;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: #777;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.admin-tab-btn.active {
    color: #0d384d;
    border-bottom-color: #F7B538;
}

.admin-toast {
    position: fixed;
    top: 20px;
    right: 20px;
    background-color: #0d384d;
    color: #ffffff;
    padding: 12px 22px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none;
    z-index: 999;
}

.admin-toast.show {
    opacity: 1;
    transform: translateY(0);
}

.admin-panel {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 30px 60px;
}

.admin-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
}

.admin-panel-head h2 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: #0d384d;
    font-size: 22px;
}

.admin-empty {
    text-align: center;
    color: #999;
    padding: 40px 0;
}

.admin-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.admin-item-card {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 22px 24px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    border-left: 4px solid #F7B538;
    transition: opacity 0.2s ease;
}

.admin-item-card.is-hidden {
    opacity: 0.55;
    border-left-color: #cccccc;
}

.admin-item-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.admin-item-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 16px;
    color: #0d384d;
}

.admin-field-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-bottom: 18px;
}

.admin-field-wide {
    grid-column: span 3;
}

.admin-field label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #0d384d;
    margin-bottom: 5px;
}

.admin-field input,
.admin-field select,
.admin-field textarea {
    width: 100%;
    padding: 9px 11px;
    border: 1px solid #e0e4e8;
    border-radius: 6px;
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    outline: none;
    box-sizing: border-box;
}

.admin-field input:focus,
.admin-field select:focus,
.admin-field textarea:focus {
    border-color: #F7B538;
}

.admin-field textarea {
    resize: vertical;
    min-height: 70px;
}

.admin-item-actions {
    display: flex;
    gap: 10px;
}

/* Toggle switch */
.toggle-switch {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.toggle-switch input {
    display: none;
}

.toggle-slider {
    width: 38px;
    height: 20px;
    background-color: #ccc;
    border-radius: 20px;
    position: relative;
    transition: background-color 0.25s ease;
    flex-shrink: 0;
}

.toggle-slider::before {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: #ffffff;
    top: 2px;
    left: 2px;
    transition: transform 0.25s ease;
}

.toggle-switch input:checked + .toggle-slider {
    background-color: #25D366;
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(18px);
}

.toggle-label {
    font-size: 12px;
    font-weight: 600;
    color: #555;
}

@media (max-width: 768px) {
    .admin-field-grid {
        grid-template-columns: 1fr;
    }
    .admin-field-wide {
        grid-column: span 1;
    }
    .admin-header {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }
    .admin-tabs {
        padding: 16px 16px 0;
    }
    .admin-panel {
        padding: 16px 16px 60px;
    }
}