html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

h1:focus {
    outline: none;
}

a, .btn-link {
    color: #0071c1;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.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 #258cfb;
}

.content {
    padding-top: 1.1rem;
}

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

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}

/* Blazor Error UI - Theme-aware */
#blazor-error-ui {
    background: var(--color-bg-elevated);
    border-top: 3px solid var(--color-danger);
    bottom: 0;
    box-shadow: var(--shadow-lg);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: var(--space-md) var(--space-lg);
    position: fixed;
    width: 100%;
    z-index: 1000;
    color: var(--color-text-primary);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: var(--space-md);
        top: 50%;
        transform: translateY(-50%);
        width: 28px;
        height: 28px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: var(--radius-sm);
        color: var(--color-text-secondary);
        transition: background var(--transition-fast), color var(--transition-fast);
    }

        #blazor-error-ui .dismiss:hover {
            background: var(--color-bg-tertiary);
            color: var(--color-text-primary);
        }

    #blazor-error-ui .reload {
        color: var(--color-primary);
        font-weight: var(--font-weight-medium);
        text-decoration: none;
        margin-left: var(--space-sm);
        padding: var(--space-xs) var(--space-sm);
        border-radius: var(--radius-sm);
        transition: background var(--transition-fast);
    }

        #blazor-error-ui .reload:hover {
            background: var(--color-primary-bg);
            text-decoration: none;
        }

.blazor-error-boundary {
    background: var(--color-danger-bg);
    border-left: 4px solid var(--color-danger);
    border-radius: var(--radius-md);
    padding: var(--space-md) var(--space-lg);
    color: var(--color-text-primary);
    font-family: var(--font-family);
}

    .blazor-error-boundary::after {
        content: "An error has occurred.";
        font-weight: var(--font-weight-medium);
    }

/* === Loading Screen === */
#app {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: #F8F9FC;
    transition: background 0.3s ease;
}

[data-theme="dark"] #app {
    background: #0D0F14;
}

.loading-brand {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, sans-serif;
    font-size: 1.75rem;
    font-weight: 600;
    color: #5B6CFF;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
}

[data-theme="dark"] .loading-brand {
    color: #7B8AFF;
}

.loading-progress {
    position: relative;
    display: block;
    width: 6rem;
    height: 6rem;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 4px 12px rgba(91, 108, 255, 0.2));
}

[data-theme="dark"] .loading-progress {
    filter: drop-shadow(0 4px 16px rgba(123, 138, 255, 0.3));
}

.loading-progress circle {
    fill: none;
    stroke: #E5E7EB;
    stroke-width: 0.4rem;
    stroke-linecap: round;
    transform-origin: 50% 50%;
    transform: rotate(-90deg);
}

[data-theme="dark"] .loading-progress circle {
    stroke: #374151;
}

.loading-progress circle:last-child {
    stroke: #5B6CFF;
    stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
    transition: stroke-dasharray 0.15s ease-out;
}

[data-theme="dark"] .loading-progress circle:last-child {
    stroke: #7B8AFF;
}

.loading-progress-text {
    position: relative;
    text-align: center;
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, sans-serif;
    font-size: 0.875rem;
    font-weight: 500;
    color: #6B7280;
    letter-spacing: 0.02em;
}

[data-theme="dark"] .loading-progress-text {
    color: #9CA3AF;
}

.loading-progress-text:after {
    content: var(--blazor-load-percentage-text, "Loading");
}

code {
    color: #c02d76;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}