:root {
    --tec-primary: #007934;
    --tec-primary-hover: #006a2e;
    --tec-primary-light: #e6f2eb;
    --tec-gray-50: #f9fafb;
    --tec-gray-100: #f3f4f6;
    --tec-gray-600: #4b5563;
    --tec-gray-800: #1f2937;
    --tec-gray-900: #111827;
    --tec-text-primary: #1b1b1b;
    --tec-text-secondary: #959594;
}

html, body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

a, .btn-link {
    color: var(--tec-primary);
}

.btn-primary {
    color: #fff;
    background-color: var(--tec-primary);
    border-color: var(--tec-primary);
    border-radius: 0.5rem;
    font-weight: 700;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--tec-primary-hover);
    border-color: var(--tec-primary-hover);
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem var(--tec-primary-light);
  border-color: var(--tec-primary);
}

/* Page Layout */
.page {
    position: relative;
    display: flex;
    flex-direction: row;
    min-height: 100vh;
}

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--sidebar-width-expanded);
    background-image: none !important;
    background-color: #fff;
    box-shadow: 2px 4px 4px 1px rgba(0, 0, 0, .0549019608);
    z-index: 100;
    transition: width var(--sidebar-transition);
}

main {
    flex: 1;
    margin-left: var(--sidebar-width-expanded);
    transition: margin-left var(--sidebar-transition);
}

.content {
    padding-top: 1.1rem;
}

/* Collapsed sidebar state */
@media (min-width: 641px) {
    .sidebar:has(.sidebar-container.collapsed) {
        width: var(--sidebar-width-collapsed);
    }

    .sidebar:has(.sidebar-container.collapsed) ~ main {
        margin-left: var(--sidebar-width-collapsed);
    }
}

/* Mobile responsive */
@media (max-width: 640.98px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }

    main {
        margin-left: 0;
    }

    .sidebar:has(.sidebar-container.mobile-open) {
        transform: translateX(0);
    }
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

/* Login Page Styles */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--tec-primary-light) 0%, #ffffff 100%);
}

.login-card {
    background: white;
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    max-width: 400px;
    width: 100%;
}

.login-logo {
    max-height: 60px;
    margin-bottom: 2rem;
}

.login-input {
    border-radius: 0.5rem;
    border: 1px solid #d1d5db;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.login-input:focus {
    outline: none;
    border-color: var(--tec-primary);
    box-shadow: 0 0 0 3px var(--tec-primary-light);
}

/* Member Grid Styles */
.member-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .member-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .member-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1400px) {
    .member-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Loading Spinner */
.spinner-border-green {
    border-color: var(--tec-primary);
    border-right-color: transparent;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-width: 400px;
}

.toast-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    border-radius: 0.5rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    background: white;
    border-left: 4px solid;
    animation: slideIn 0.3s ease-out;
    transition: all 0.3s ease;
}

.toast-item:hover {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.toast-icon {
    flex-shrink: 0;
    width: 1.5rem;
    height: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-weight: bold;
    font-size: 1rem;
}

.toast-message {
    flex-grow: 1;
    color: var(--tec-text-primary);
    font-size: 0.875rem;
    line-height: 1.5;
}

.toast-close {
    flex-shrink: 0;
    background: transparent;
    border: none;
    font-size: 1.5rem;
    line-height: 1;
    color: var(--tec-text-secondary);
    cursor: pointer;
    padding: 0;
    width: 1.5rem;
    height: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s ease;
}

.toast-close:hover {
    color: var(--tec-text-primary);
}

.toast-success {
    border-left-color: #10b981;
}

.toast-success .toast-icon {
    background-color: #d1fae5;
    color: #10b981;
}

.toast-error {
    border-left-color: #ef4444;
}

.toast-error .toast-icon {
    background-color: #fee2e2;
    color: #ef4444;
}

.toast-warning {
    border-left-color: #f59e0b;
}

.toast-warning .toast-icon {
    background-color: #fef3c7;
    color: #f59e0b;
}

.toast-info {
    border-left-color: #3b82f6;
}

.toast-info .toast-icon {
    background-color: #dbeafe;
    color: #3b82f6;
}

@media (max-width: 640px) {
    .toast-container {
        left: 1rem;
        right: 1rem;
        max-width: none;
    }
}

/* ===========================
   NavMenu Sidebar Styles
   =========================== */
:root {
    --sidebar-width-expanded: 250px;
    --sidebar-width-collapsed: 70px;
    --sidebar-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --nav-item-height: 48px;
}

.sidebar-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    width: 100%;
    overflow: hidden;
    transition: var(--sidebar-transition);
}

.sidebar-header {
    display: flex;
    align-items: center;
    padding: 1rem;
    min-height: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    gap: 0.75rem;
}

.sidebar-logo {
    height: 32px;
    width: auto;
    flex-shrink: 0;
}

.app-title {
    font-size: 1rem;
    font-weight: 600;
    color: white;
    white-space: nowrap;
    overflow: hidden;
    transition: opacity 0.2s ease, width 0.3s ease;
}

.collapse-toggle {
    margin-left: auto;
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease, color 0.2s ease;
    flex-shrink: 0;
}

.collapse-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.user-profile {
    display: flex;
    align-items: center;
    padding: 1.25rem 1rem;
    gap: 0.75rem;
    background-color: rgb(0 0 0 / 5%);
    margin: 1rem;
    border-radius: 8px;
    transition: var(--sidebar-transition);
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--tec-primary) 0%, #00a347 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
    flex-shrink: 0;
    text-transform: uppercase;
}

.user-info {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: opacity 0.2s ease, width 0.3s ease;
}

.user-name {
    color: #000;
    font-size: 0.875rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    color: rgb(0 0 0 / 72%);
    font-size: 0.75rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-nav {
    flex: 1;
    padding: 0.5rem 1rem;
    overflow-y: auto;
    overflow-x: hidden;
}

.nav-item {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    margin-bottom: 0.5rem;
    border-radius: 8px;
    color: rgb(0 0 0 / 80%);
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    font-size: 0.9rem;
    position: relative;
    gap: 0.75rem;
    white-space: nowrap;
}

    .nav-item:hover {
        background-color: rgb(217 235 225);
        color: #4f4f4f;
    }

    .nav-item.active {
        background-color: rgba(0, 121, 52, 0.15);
        color: #080808;
        font-weight: 500;
    }

.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background-color: var(--tec-primary);
    border-radius: 0 3px 3px 0;
}

.nav-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.nav-text {
    overflow: hidden;
    transition: opacity 0.2s ease, width 0.3s ease;
}

.sidebar-divider {
    height: 1px;
    background-color: rgb(0 0 0 / 10%);
    margin: 1rem;
}

.sidebar-footer {
    padding: 0.5rem 1rem 1rem;
}

.logout-btn {
    color: rgba(255, 255, 255, 0.7);
}

.logout-btn:hover {
    background-color: rgba(255, 77, 77, 0.2);
    color: #ff6b6b;
}

/* Bootstrap Icons (SVG Data URIs) */
.bi-home {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='white' viewBox='0 0 16 16'%3E%3Cpath d='M6.5 14.5v-3.505c0-.245.25-.495.5-.495h2c.25 0 .5.25.5.5v3.5a.5.5 0 0 0 .5.5h4a.5.5 0 0 0 .5-.5v-7a.5.5 0 0 0-.146-.354L13 5.793V2.5a.5.5 0 0 0-.5-.5h-1a.5.5 0 0 0-.5.5v1.293L8.354 1.146a.5.5 0 0 0-.708 0l-6 6A.5.5 0 0 0 1.5 7.5v7a.5.5 0 0 0 .5.5h4a.5.5 0 0 0 .5-.5Z'/%3E%3C/svg%3E");
}

.bi-members {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='white' viewBox='0 0 16 16'%3E%3Cpath d='M7 14s-1 0-1-1 1-4 5-4 5 3 5 4-1 1-1 1H7Zm4-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6Z'/%3E%3Cpath fill-rule='evenodd' d='M5.216 14A2.238 2.238 0 0 1 5 13c0-1.355.68-2.75 1.936-3.72A6.325 6.325 0 0 0 5 9c-4 0-5 3-5 4s1 1 1 1h4.216Z'/%3E%3Cpath d='M4.5 8a2.5 2.5 0 1 0 0-5 2.5 2.5 0 0 0 0 5Z'/%3E%3C/svg%3E");
}

.bi-categories {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='white' viewBox='0 0 16 16'%3E%3Cpath d='M1 2.5A1.5 1.5 0 0 1 2.5 1h3A1.5 1.5 0 0 1 7 2.5v3A1.5 1.5 0 0 1 5.5 7h-3A1.5 1.5 0 0 1 1 5.5v-3zm8 0A1.5 1.5 0 0 1 10.5 1h3A1.5 1.5 0 0 1 15 2.5v3A1.5 1.5 0 0 1 13.5 7h-3A1.5 1.5 0 0 1 9 5.5v-3zm-8 8A1.5 1.5 0 0 1 2.5 9h3A1.5 1.5 0 0 1 7 10.5v3A1.5 1.5 0 0 1 5.5 15h-3A1.5 1.5 0 0 1 1 13.5v-3zm8 0A1.5 1.5 0 0 1 10.5 9h3a1.5 1.5 0 0 1 1.5 1.5v3a1.5 1.5 0 0 1-1.5 1.5h-3A1.5 1.5 0 0 1 9 13.5v-3z'/%3E%3C/svg%3E");
}

.bi-logout {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='white' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M10 12.5a.5.5 0 0 1-.5.5h-8a.5.5 0 0 1-.5-.5v-9a.5.5 0 0 1 .5-.5h8a.5.5 0 0 1 .5.5v2a.5.5 0 0 0 1 0v-2A1.5 1.5 0 0 0 9.5 2h-8A1.5 1.5 0 0 0 0 3.5v9A1.5 1.5 0 0 0 1.5 14h8a1.5 1.5 0 0 0 1.5-1.5v-2a.5.5 0 0 0-1 0v2z'/%3E%3Cpath fill-rule='evenodd' d='M15.854 8.354a.5.5 0 0 0 0-.708l-3-3a.5.5 0 0 0-.708.708L14.293 7.5H5.5a.5.5 0 0 0 0 1h8.793l-2.147 2.146a.5.5 0 0 0 .708.708l3-3z'/%3E%3C/svg%3E");
}

.bi-chevron-left {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='white' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M11.354 1.646a.5.5 0 0 1 0 .708L5.707 8l5.647 5.646a.5.5 0 0 1-.708.708l-6-6a.5.5 0 0 1 0-.708l6-6a.5.5 0 0 1 .708 0z'/%3E%3C/svg%3E");
}

.bi-chevron-right {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='white' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M4.646 1.646a.5.5 0 0 1 .708 0l6 6a.5.5 0 0 1 0 .708l-6 6a.5.5 0 0 1-.708-.708L10.293 8 4.646 2.354a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
}

.bi-list {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='white' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M2.5 12a.5.5 0 0 1 .5-.5h10a.5.5 0 0 1 0 1H3a.5.5 0 0 1-.5-.5zm0-4a.5.5 0 0 1 .5-.5h10a.5.5 0 0 1 0 1H3a.5.5 0 0 1-.5-.5zm0-4a.5.5 0 0 1 .5-.5h10a.5.5 0 0 1 0 1H3a.5.5 0 0 1-.5-.5z'/%3E%3C/svg%3E");
}

.bi {
    width: 20px;
    height: 20px;
    display: inline-block;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

/* Mobile Styles */
.mobile-toggle {
    display: none;
}

.sidebar-backdrop {
    display: none;
}

@media (max-width: 640.98px) {
    .sidebar-container {
        position: fixed;
        left: 0;
        top: 0;
        height: 100vh;
        width: var(--sidebar-width-expanded);
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        z-index: 1000;
        background-image: linear-gradient(180deg, rgb(5, 39, 103) 0%, #3a0647 70%);
    }

    .sidebar-container.mobile-open {
        transform: translateX(0);
    }

    .mobile-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        position: fixed;
        top: 0.75rem;
        right: 1rem;
        width: 3rem;
        height: 2.5rem;
        background-color: var(--tec-primary);
        border: none;
        border-radius: 6px;
        color: white;
        cursor: pointer;
        z-index: 998;
        transition: background-color 0.2s ease;
    }

    .mobile-toggle:hover {
        background-color: #006a2e;
    }

    .sidebar-backdrop {
        position: fixed;
        inset: 0;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s ease;
    }

    .sidebar-backdrop.show {
        display: block;
        opacity: 1;
        pointer-events: all;
    }

    .collapse-toggle {
        display: none;
    }
}

/* Desktop Collapsed State */
@media (min-width: 641px) {
    .sidebar-container.collapsed .app-title,
    .sidebar-container.collapsed .nav-text,
    .sidebar-container.collapsed .user-info {
        opacity: 0;
        width: 0;
        overflow: hidden;
    }

    .sidebar-container.collapsed .user-profile {
        padding: 0.75rem;
        justify-content: center;
    }

    .sidebar-container.collapsed .user-avatar {
        width: 36px;
        height: 36px;
        font-size: 0.85rem;
    }

    .sidebar-container.collapsed .sidebar-header {
        justify-content: center;
        padding: 0.75rem;
    }

    .sidebar-container.collapsed .sidebar-logo {
        height: 28px;
    }

    .sidebar-container.collapsed .collapse-toggle {
        margin-left: 0;
    }

    .sidebar-container.collapsed .nav-item {
        justify-content: center;
        padding: 0.75rem;
    }
}

/* Scrollbar Styling */
.sidebar-nav::-webkit-scrollbar {
    width: 6px;
}

.sidebar-nav::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
}

.sidebar-nav::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}

.sidebar-nav::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Focus Styles for Accessibility */
.nav-item:focus-visible,
.collapse-toggle:focus-visible,
.mobile-toggle:focus-visible {
    outline: 2px solid var(--tec-primary);
    outline-offset: 2px;
}