/* Nass Membership - Modern AI Style */
:root {
    --nass-primary: #6366f1;
    --nass-secondary: #8b5cf6;
    --nass-accent: #06b6d4;
    --nass-success: #10b981;
    --nass-warning: #f59e0b;
    --nass-danger: #ef4444;
    --nass-dark: #1f2937;
    --nass-light: #f8fafc;
    --nass-gradient: linear-gradient(135deg, var(--nass-primary), var(--nass-secondary));
    --nass-gradient-alt: linear-gradient(135deg, var(--nass-accent), var(--nass-primary));
    --nass-gradient-light: linear-gradient(135deg, #e0e7ff, #ede9fe);
    --nass-shadow: 0 10px 25px -5px rgba(99, 102, 241, 0.1);
    --nass-shadow-lg: 0 20px 50px -12px rgba(99, 102, 241, 0.25);
    --nass-border: 1px solid #e5e7eb;
    --nass-radius: 16px;
    --nass-radius-sm: 8px;
    --nass-radius-lg: 24px;
    --nass-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Styles */
.nass-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.nass-section {
    background: white;
    border-radius: var(--nass-radius);
    padding: 2.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--nass-shadow);
    border: var(--nass-border);
    position: relative;
    overflow: hidden;
}

.nass-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--nass-gradient);
}

.nass-card {
    background: white;
    border-radius: var(--nass-radius);
    padding: 1.5rem;
    box-shadow: var(--nass-shadow);
    border: var(--nass-border);
    transition: var(--nass-transition);
}

.nass-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--nass-shadow-lg);
}

/* Typography */
.nass-title {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 2.5rem;
    background: var(--nass-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.nass-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--nass-gradient);
    border-radius: 2px;
}

.nass-subtitle {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 1.5rem;
    color: var(--nass-dark);
    margin-bottom: 1.5rem;
}

/* Buttons */
.nass-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    border-radius: var(--nass-radius-sm);
    transition: var(--nass-transition);
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.nass-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
    z-index: -1;
}

.nass-btn:hover::before {
    left: 100%;
}

.nass-btn-primary {
    background: var(--nass-gradient);
    color: white;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.nass-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
}

.nass-btn-secondary {
    background: var(--nass-gradient-alt);
    color: white;
}

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

.nass-btn-outline:hover {
    background: var(--nass-primary);
    color: white;
}

.nass-btn-success {
    background: linear-gradient(135deg, var(--nass-success), #34d399);
    color: white;
}

.nass-btn-danger {
    background: linear-gradient(135deg, var(--nass-danger), #f87171);
    color: white;
}

/* Form Styles */
.nass-form {
    background: var(--nass-light);
    padding: 2rem;
    border-radius: var(--nass-radius);
    box-shadow: var(--nass-shadow);
}

.nass-form-group {
    margin-bottom: 1.5rem;
}

.nass-form-label {
    display: block;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--nass-dark);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nass-form-input,
.nass-form-textarea,
.nass-form-select {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    border: 2px solid #e5e7eb;
    border-radius: var(--nass-radius-sm);
    transition: var(--nass-transition);
    background: white;
}

.nass-form-input:focus,
.nass-form-textarea:focus,
.nass-form-select:focus {
    outline: none;
    border-color: var(--nass-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.nass-form-input:hover,
.nass-form-textarea:hover,
.nass-form-select:hover {
    border-color: #d1d5db;
}

/* Dashboard Navigation */
.nass-nav {
    background: white;
    border-radius: var(--nass-radius);
    padding: 1rem;
    margin-bottom: 2rem;
    box-shadow: var(--nass-shadow);
}

.nass-nav-list {
    display: flex;
    gap: 1rem;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}

.nass-nav-item {
    position: relative;
}

.nass-nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    color: var(--nass-dark);
    font-weight: 500;
    border-radius: var(--nass-radius-sm);
    transition: var(--nass-transition);
    background: var(--nass-light);
}

.nass-nav-link:hover {
    background: var(--nass-gradient-light);
    color: var(--nass-primary);
    transform: translateX(5px);
}

/* Active Tab Styling */
.nass-nav-link.active {
    background: var(--nass-gradient) !important;
    color: white !important;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3) !important;
    transform: translateY(-2px);
}

.nass-nav-link.active i {
    color: white !important;
}

.nass-nav-link.active:hover {
    background: var(--nass-gradient) !important;
    color: white !important;
    transform: translateY(-2px) !important;
}

/* Logout link special styling */
.nass-nav-link[href*="logout"] {
    background: linear-gradient(135deg, #ef4444, #dc2626) !important;
    color: white !important;
}

.nass-nav-link[href*="logout"]:hover {
    background: linear-gradient(135deg, #dc2626, #b91c1c) !important;
    transform: translateX(5px) !important;
}

/* Status Badges */
.nass-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nass-status-pending {
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    color: #92400e;
}

.nass-status-approved {
    background: linear-gradient(135deg, #d1fae5, #a7f3d0);
    color: #065f46;
}

.nass-status-suspended {
    background: linear-gradient(135deg, #fee2e2, #fecaca);
    color: #991b1b;
}

.nass-status-paid {
    background: linear-gradient(135deg, #c7d2fe, #a5b4fc);
    color: #3730a3;
}

/* Tables */
.nass-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 1rem 0;
}

.nass-table th {
    background: var(--nass-gradient-light);
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--nass-dark);
    border-bottom: 2px solid var(--nass-primary);
}

.nass-table td {
    padding: 1rem;
    border-bottom: 1px solid #e5e7eb;
    transition: var(--nass-transition);
}

.nass-table tr:hover td {
    background: var(--nass-light);
}

.nass-table tr:last-child td {
    border-bottom: none;
}

/* Dashboard Stats */
.nass-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.nass-stat-card {
    background: white;
    border-radius: var(--nass-radius);
    padding: 1.5rem;
    box-shadow: var(--nass-shadow);
    border: var(--nass-border);
    transition: var(--nass-transition);
    position: relative;
    overflow: hidden;
}

.nass-stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--nass-gradient);
}

.nass-stat-value {
    font-size: 2rem;
    font-weight: 700;
    background: var(--nass-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0.5rem 0;
}

.nass-stat-label {
    font-size: 0.875rem;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Alert Messages */
.nass-alert {
    padding: 1rem 1.5rem;
    border-radius: var(--nass-radius-sm);
    margin-bottom: 1.5rem;
    border-left: 4px solid;
    background: white;
    box-shadow: var(--nass-shadow);
}

.nass-alert-success {
    border-left-color: var(--nass-success);
    background: linear-gradient(135deg, #f0fdf4, white);
}

.nass-alert-error {
    border-left-color: var(--nass-danger);
    background: linear-gradient(135deg, #fef2f2, white);
}

.nass-alert-warning {
    border-left-color: var(--nass-warning);
    background: linear-gradient(135deg, #fffbeb, white);
}

.nass-alert-info {
    border-left-color: var(--nass-accent);
    background: linear-gradient(135deg, #ecfeff, white);
}

/* Profile Image */
.nass-profile-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid white;
    box-shadow: var(--nass-shadow);
}

/* Family Members Grid */
.nass-family-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.nass-family-card {
    background: white;
    border-radius: var(--nass-radius);
    padding: 1.5rem;
    text-align: center;
    box-shadow: var(--nass-shadow);
    transition: var(--nass-transition);
}

.nass-family-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--nass-shadow-lg);
}

.nass-family-img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 1rem;
    border: 3px solid white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Directory Grid */
.nass-directory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.nass-member-card {
    background: white;
    border-radius: var(--nass-radius);
    overflow: hidden;
    box-shadow: var(--nass-shadow);
    transition: var(--nass-transition);
}

.nass-member-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--nass-shadow-lg);
}

.nass-member-header {
    background: var(--nass-gradient);
    padding: 2rem;
    text-align: center;
    color: white;
}

.nass-member-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid white;
    margin: 0 auto 1rem;
}

.nass-member-body {
    padding: 1.5rem;
}

/* Animations */
@keyframes nassFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes nassPulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.nass-float {
    animation: nassFloat 3s ease-in-out infinite;
}

.nass-pulse {
    animation: nassPulse 2s ease-in-out infinite;
}

/* Loading Spinner */
.nass-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--nass-light);
    border-top-color: var(--nass-primary);
    border-radius: 50%;
    animation: nassSpin 1s linear infinite;
    margin: 2rem auto;
}

@keyframes nassSpin {
    to {
        transform: rotate(360deg);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nass-container {
        padding: 1rem;
    }
    
    .nass-section {
        padding: 1.5rem;
    }
    
    .nass-title {
        font-size: 2rem;
    }
    
    .nass-nav-list {
        flex-direction: column;
    }
    
    .nass-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .nass-directory-grid {
        grid-template-columns: 1fr;
    }
}

/* Login/Register Specific */
.nass-auth-container {
    max-width: 480px;
    margin: 4rem auto;
    padding: 2rem;
}

.nass-auth-card {
    background: white;
    border-radius: var(--nass-radius-lg);
    padding: 3rem;
    box-shadow: var(--nass-shadow-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.nass-auth-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--nass-gradient);
}

.nass-logo {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--nass-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2rem;
    display: block;
}

.nass-auth-switch {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #e5e7eb;
    font-size: 0.875rem;
}

.nass-auth-switch a {
    color: var(--nass-primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--nass-transition);
}

.nass-auth-switch a:hover {
    text-decoration: underline;
}

/* Error message styling */
.nass-error {
    border-color: var(--nass-danger) !important;
}

.nass-error-message {
    color: var(--nass-danger);
    font-size: 12px;
    margin-top: 5px;
    display: block;
}

/* Image preview */
.nass-image-preview {
    margin-top: 10px;
}

.nass-image-preview img {
    max-width: 200px;
    border-radius: 8px;
    border: 2px solid #e5e7eb;
}

.nass-remove-image {
    margin-left: 10px;
    color: #ef4444;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 12px;
}

.nass-remove-image:hover {
    text-decoration: underline;
}
/* Relationship selector styling */
.nass-form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

/* Gender badges */
.nass-gender-male {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
}

.nass-gender-female {
    background: linear-gradient(135deg, #ec4899, #be185d);
    color: white;
}

.nass-gender-other {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    color: white;
}

/* Enhanced family card */
.nass-family-card {
    position: relative;
    transition: all 0.3s ease;
}

.nass-family-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.nass-family-card .nass-badge {
    margin: 5px 0;
    font-size: 12px;
}

/* Responsive forms */
@media (max-width: 768px) {
    .nass-form-group {
        margin-bottom: 1rem;
    }
    
    .nass-form-input,
    .nass-form-select,
    .nass-form-textarea {
        font-size: 16px !important; /* Prevents zoom on mobile */
    }
}

/* Relationship icon */
.relationship-icon {
    display: inline-block;
    width: 20px;
    text-align: center;
    margin-right: 5px;
}