/* Global Colors - NBGIF Earth Tones Theme */
:root {
    --nbg-primary: #4a7c59; /* Earthy green */
    --nbg-secondary: #c9a227; /* Gold accent */
    --nbg-brown: #8b6f47; /* Earth brown */
    --nbg-text: #333;
    --nbg-light-bg: #f8f9f5;
    --nbg-border: #d4c5a9;
    --nbg-nav-gradient-start: #5a8c6a;
    --nbg-nav-gradient-end: #4a7c59;
    --nbg-gold-gradient-start: #d4a929;
    --nbg-gold-gradient-end: #c9a227;
    --nbg-brown-gradient-start: #9d7f57;
    --nbg-brown-gradient-end: #8b6f47;
}

/* Section Styling */
.w9-section {
    background: var(--nbg-light-bg);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--nbg-border);
}

.section-subtitle {
    font-weight: 600;
    color: var(--nbg-text);
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--nbg-primary);
}

/* Signature Pad */
.signature-pad {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
}

/* Layout */
.manage-account-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

.page-title {
    margin-bottom: 30px;
    color: var(--nbg-text);
    font-weight: 600;
}

.account-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 30px;
    margin-top: 20px;
}

/* Left Navigation */
.account-nav {
    position: sticky;
    top: 80px;
    height: fit-content;
}

.nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    overflow: hidden;
}

.nav-item {
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

    .nav-item:last-child {
        border-bottom: none;
    }

.account-nav-link {
    display: flex;
    align-items: center;
    padding: 18px 20px;
    color: #555;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

    .account-nav-link::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        height: 100%;
        width: 4px;
        background: var(--nbg-primary);
        transform: translateX(-4px);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .account-nav-link:hover {
        background: linear-gradient(90deg, rgba(74, 124, 89, 0.05) 0%, transparent 100%);
        color: var(--nbg-primary);
        padding-left: 24px;
    }

        .account-nav-link:hover::before {
            transform: translateX(0);
        }

    .account-nav-link.active {
        background: linear-gradient(135deg, var(--nbg-brown-gradient-start) 0%, var(--nbg-brown-gradient-end) 100%);
        color: white;
        font-weight: 600;
        box-shadow: 0 2px 8px rgba(139, 111, 71, 0.3);
    }

        .account-nav-link.active::before {
            display: none;
        }

    .account-nav-link i {
        font-size: 22px;
        margin-right: 14px;
        width: 28px;
        text-align: center;
        transition: transform 0.3s ease;
    }

    .account-nav-link:hover i {
        transform: scale(1.1);
    }

    .account-nav-link.active i {
        filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
    }

    .account-nav-link span {
        font-size: 15px;
        font-weight: 500;
    }

    .account-nav-link.active span {
        font-weight: 600;
    }

/* Content */
.account-content {
    min-height: 600px;
}

.content-section {
    display: none;
}

    .content-section.active {
        display: block;
        animation: fadeIn 0.4s ease-in;
    }

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(15px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Cards */
.card {
    border: 1px solid var(--nbg-border);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    overflow: hidden;
}

.card-header {
    border-bottom: none !important;
    font-weight: 600;
    background: linear-gradient(135deg, var(--nbg-nav-gradient-start) 0%, var(--nbg-nav-gradient-end) 100%) !important;
    color: white !important;
    padding: 16px 20px;
    border-radius: 12px 12px 0 0 !important;
}

    .card-header.bg-primary {
        background: linear-gradient(135deg, var(--nbg-nav-gradient-start) 0%, var(--nbg-nav-gradient-end) 100%) !important;
    }

    .card-header.bg-info {
        background: linear-gradient(135deg, var(--nbg-brown-gradient-start) 0%, var(--nbg-brown-gradient-end) 100%) !important;
    }

    .card-header.bg-warning {
        background: linear-gradient(135deg, var(--nbg-gold-gradient-start) 0%, var(--nbg-gold-gradient-end) 100%) !important;
        color: white !important;
    }

    .card-header.bg-success {
        background: linear-gradient(135deg, var(--nbg-nav-gradient-start) 0%, var(--nbg-nav-gradient-end) 100%) !important;
    }

    .card-header h5 {
        margin: 0;
        font-size: 1.1rem;
        display: flex;
        align-items: center;
    }

        .card-header h5 i {
            margin-right: 10px;
            font-size: 1.3rem;
        }

.card-body {
    padding: 24px;
}

/* Forms */
.form-label {
    font-weight: 500;
    color: var(--nbg-text);
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.form-control,
.form-select {
    border-radius: 6px;
    border: 1px solid #ccc;
    padding: 10px 12px;
    transition: all 0.2s ease;
}

    .form-control:focus,
    .form-select:focus {
        border-color: var(--nbg-primary);
        box-shadow: 0 0 0 0.25rem rgba(74, 124, 89, 0.15);
        outline: none;
    }

/* Alerts */
.alert {
    border-radius: 8px;
    border: none !important;
    padding: 14px 18px;
}

.alert-info {
    background-color: #e8f4f0 !important;
    border-left: 4px solid var(--nbg-primary) !important;
    color: #2d5a3d !important;
}

.alert-primary {
    background-color: #e8f4f0 !important;
    border-left: 4px solid var(--nbg-primary) !important;
    color: #2d5a3d !important;
}

    .alert-primary .alert-heading,
    .alert-primary h6,
    .alert-primary i {
        color: var(--nbg-primary) !important;
    }

.alert-warning {
    background-color: #fef9e7 !important;
    border-left: 4px solid var(--nbg-secondary) !important;
    color: #7d6516 !important;
}

    .alert-warning .alert-heading,
    .alert-warning h6,
    .alert-warning i,
    .alert-warning strong {
        color: #7d6516 !important;
    }

.alert-light {
    background-color: #fefefe !important;
    border: 1px solid #e9ecef !important;
}

.alert-success {
    background-color: #e8f4f0 !important;
    border-left: 4px solid var(--nbg-primary) !important;
    color: #2d5a3d !important;
}

.alert-danger {
    background-color: #f8d7da !important;
    border-left: 4px solid #dc3545 !important;
    color: #721c24 !important;
}

/* Buttons */
.btn {
    border-radius: 6px;
    padding: 10px 24px;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--nbg-nav-gradient-start) 0%, var(--nbg-nav-gradient-end) 100%);
    color: white;
}

    .btn-primary:hover {
        background: linear-gradient(135deg, var(--nbg-nav-gradient-end) 0%, #3d6449 100%);
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(74, 124, 89, 0.3);
    }

.btn-info {
    background: linear-gradient(135deg, var(--nbg-brown-gradient-start) 0%, var(--nbg-brown-gradient-end) 100%);
    color: white;
}

    .btn-info:hover {
        background: linear-gradient(135deg, var(--nbg-brown-gradient-end) 0%, #76603d 100%);
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(139, 111, 71, 0.3);
    }

.btn-outline-primary {
    border: 2px solid var(--nbg-primary);
    color: var(--nbg-primary);
    background: white;
}

    .btn-outline-primary:hover {
        background: var(--nbg-primary);
        color: white;
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(74, 124, 89, 0.2);
    }

.btn-outline-danger {
    border: 2px solid #dc3545;
    color: #dc3545;
    background: white;
}

    .btn-outline-danger:hover {
        background: #dc3545;
        color: white;
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(220, 53, 69, 0.2);
    }

.btn-outline-secondary {
    border: 2px solid #6c757d;
    color: #6c757d;
    background: white;
}

    .btn-outline-secondary:hover {
        background: #6c757d;
        color: white;
        transform: translateY(-2px);
    }

.btn-secondary {
    background: #6c757d;
    color: white;
}

    .btn-secondary:hover {
        background: #5a6268;
    }

/* Text helpers */
.text-danger {
    font-size: 0.875em;
}

.text-muted {
    color: #6c757d !important;
}

/* Responsive */
@media (max-width: 992px) {
    .account-layout {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .account-nav {
        position: static;
    }

    .nav-list {
        display: flex;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        border-radius: 8px;
    }

    .nav-item {
        border-bottom: none;
        border-right: 1px solid rgba(0,0,0,0.05);
        flex-shrink: 0;
    }

        .nav-item:last-child {
            border-right: none;
        }

    .account-nav-link {
        flex-direction: column;
        padding: 14px 20px;
        white-space: nowrap;
        min-width: 120px;
        text-align: center;
    }

        .account-nav-link::before {
            display: none;
        }

        .account-nav-link:hover {
            padding-left: 20px;
        }

        .account-nav-link i {
            margin-right: 0;
            margin-bottom: 6px;
            font-size: 24px;
        }

        .account-nav-link span {
            font-size: 13px;
        }
}

@media (max-width: 768px) {
    .manage-account-container {
        padding: 15px;
    }

    .card-body {
        padding: 18px;
    }

    .account-nav-link {
        min-width: 100px;
        padding: 12px 16px;
    }
}