/* TSI Engine - Dark Theme Base Styles */
:root {
    --color-background: #000000;
    --color-surface: #1a1a1a;
    --color-border: #2a2a2a;
    --color-gold: #D4AF37;
    --color-text-primary: #ffffff;
    --color-text-secondary: #b0b0b0;
    --color-error: #e50000;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--color-background);
    color: var(--color-text-primary);
}

.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1:focus {
    outline: none;
}

/* Login Page Styles */
.login-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background-color: var(--color-background);
}

.login-card {
    max-width: 500px;
    width: 100%;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 3rem;
    text-align: center;
}

.logo-section {
    margin-bottom: 3rem;
}

.logo {
    width: 80px;
    height: 80px;
    margin-bottom: 1.5rem;
}

.logo-section h1 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-gold);
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}

.subtitle {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

.login-section {
    padding: 2rem 0;
}

.login-section h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.login-section p {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
}

.google-signin-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background-color: #ffffff;
    color: #000000;
    border: none;
    border-radius: 8px;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
    max-width: 300px;
}

.google-signin-btn:hover {
    background-color: #f5f5f5;
    transform: translateY(-1px);
}

.google-signin-btn img {
    width: 20px;
    height: 20px;
}

.login-footer {
    margin-top: auto;
    padding: 2rem;
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

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

.invalid {
    outline: 1px solid var(--color-error);
}

.validation-message {
    color: var(--color-error);
}

/* Error Boundary */
.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."
}

/* Dashboard Page Styles */
.dashboard-container {
    display: grid;
    grid-template-columns: 200px 1fr;
    grid-template-rows: 70px 1fr;
    grid-template-areas:
        "header header"
        "sidebar content";
    min-height: 100vh;
    background-color: var(--color-surface);
}

.dashboard-header {
    grid-area: header;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    border-bottom: 1px solid var(--color-border);
    background-color: var(--color-surface);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-logo {
    width: 40px;
    height: 40px;
}

.header-left h1 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-gold);
    letter-spacing: 0.5px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-gold), #c49b33);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    color: #000;
}

.user-info {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-primary);
}

.user-role {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}

.logout-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: transparent;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    color: var(--color-text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.logout-btn:hover {
    background-color: var(--color-border);
    border-color: var(--color-gold);
}

.dashboard-sidebar {
    grid-area: sidebar;
    background-color: var(--color-surface);
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.nav-links {
    padding: 1.5rem 0;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.5rem;
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

.nav-item:hover {
    background-color: rgba(212, 175, 55, 0.05);
    color: var(--color-text-primary);
}

.nav-item.active {
    background-color: rgba(212, 175, 55, 0.1);
    color: var(--color-gold);
    border-left-color: var(--color-gold);
}

.dashboard-content {
    grid-area: content;
    padding: 2rem;
    overflow-y: auto;
    background-color: var(--color-background);
}

.welcome-section {
    margin-bottom: 2rem;
}

.welcome-section h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.welcome-section .highlight {
    color: var(--color-gold);
}

.welcome-section p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.dashboard-card {
    max-width: 700px;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

.dashboard-card-expanded {
    width: 100%;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 3rem;
    margin-bottom: 2rem;
    text-align: center;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.card-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.card-logo {
    width: 80px;
    height: 80px;
}

.card-header h3 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-gold);
}

.card-content {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.card-subtitle {
    color: var(--color-text-secondary);
    font-size: 1rem;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin-bottom: 3rem;
}

.health-monitor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
    max-width: 1400px;
}

.info-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 1.5rem;
}

.info-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
}

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

.info-label {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

.info-value {
    font-size: 0.9rem;
    color: var(--color-text-primary);
    font-family: 'Courier New', monospace;
    display: flex;
    align-items: center;
}

.status-connected {
    color: #26b050 !important;
    font-weight: 600;
}

.status-error {
    color: var(--color-error) !important;
    font-weight: 600;
}

.sidebar-footer {
    padding: 1.5rem 1rem;
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 0.75rem;
    border-top: 1px solid var(--color-border);
    background-color: var(--color-surface);
}

.content-footer {
    margin-top: auto;
    padding: 2rem 0;
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .dashboard-container {
        grid-template-columns: 1fr;
        grid-template-rows: 70px auto 1fr;
        grid-template-areas:
            "header"
            "sidebar"
            "content";
    }

    .dashboard-sidebar {
        border-right: none;
        border-bottom: 1px solid var(--color-border);
        padding: 0.75rem 0;
    }

    .nav-item {
        padding: 0.75rem 1rem;
    }

    .header-left h1 {
        font-size: 0.9rem;
    }

    .user-info {
        display: none;
    }

    .info-grid,
    .health-monitor-grid {
        grid-template-columns: 1fr;
    }

    .dashboard-card-expanded {
        min-height: 300px;
        padding: 2rem;
    }

    .card-logo {
        width: 60px;
        height: 60px;
    }

    .card-header h3 {
        font-size: 1.5rem;
    }
}