:root {
    color-scheme: light;

    --tdl-body-bg: #eef3f8;
    --tdl-page-gradient: radial-gradient(circle at top left, rgba(37, 99, 235, 0.09), transparent 34rem), linear-gradient(180deg, #f5f8fc 0%, #eef3f8 100%);
    --tdl-surface: #fcfdff;
    --tdl-surface-soft: #f7faff;
    --tdl-surface-muted: #edf2f7;
    --tdl-border: #d9e2ee;
    --tdl-border-strong: #c5d1df;
    --tdl-text-primary: #0f172a;
    --tdl-text-secondary: #334155;
    --tdl-text-muted: #64748b;
    --tdl-primary: #2563eb;
    --tdl-primary-hover: #1d4ed8;
    --tdl-primary-soft: #eff6ff;
    --tdl-success: #16a34a;
    --tdl-success-soft: #dcfce7;
    --tdl-danger: #dc2626;
    --tdl-danger-soft: #fee2e2;
    --tdl-warning: #d97706;
    --tdl-warning-soft: #fef3c7;
    --tdl-violet: #7c3aed;
    --tdl-violet-soft: #ede9fe;
    --tdl-shadow-sm: 0 10px 28px rgba(15, 23, 42, 0.055);
    --tdl-shadow: 0 24px 54px rgba(15, 23, 42, 0.09);
    --tdl-radius-xl: 1.5rem;
    --tdl-radius-lg: 1.15rem;
    --tdl-radius-md: 0.9rem;
    --tdl-radius-sm: 0.7rem;

    --border: var(--tdl-border);
    --surface: var(--tdl-surface);
    --surface-raised: var(--tdl-surface-soft);
    --text-primary: var(--tdl-text-primary);
    --text-secondary: var(--tdl-text-secondary);
    --accent: var(--tdl-primary);
    --radius: var(--tdl-radius-lg);
    --radius-sm: var(--tdl-radius-sm);
    --font-mono: "Cascadia Code", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-height: 100%;
    background: var(--tdl-body-bg);
    color: var(--tdl-text-primary);
    font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body {
    line-height: 1.5;
}

#app,
.app {
    min-height: 100vh;
}

::selection {
    background: rgba(37, 99, 235, 0.18);
}

main,
aside,
section,
header {
    min-width: 0;
}

a {
    color: var(--tdl-primary);
    text-decoration: none;
    text-underline-offset: 0.18em;
}

a:hover {
    color: var(--tdl-primary-hover);
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
    overflow-wrap: anywhere;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--tdl-text-primary);
}

p {
    color: var(--tdl-text-secondary);
}

button,
input,
select,
textarea {
    font: inherit;
}

.tdl-btn {
    appearance: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    min-height: 2.45rem;
    border: 1px solid transparent;
    border-radius: var(--tdl-radius-sm);
    padding: 0.58rem 0.92rem;
    color: var(--tdl-text-primary);
    background: #fff;
    font-size: 0.92rem;
    font-weight: 800;
    line-height: 1.1;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.16s ease, border-color 0.16s ease, color 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
}

.tdl-btn:hover {
    color: var(--tdl-text-primary);
    text-decoration: none;
    transform: translateY(-1px);
}

.tdl-btn:focus {
    outline: none;
}

.tdl-btn:focus-visible {
    outline: 3px solid rgba(37, 99, 235, 0.28);
    outline-offset: 2px;
}

.tdl-btn:disabled,
.tdl-btn[aria-disabled="true"] {
    cursor: not-allowed;
    opacity: 0.62;
    transform: none;
    box-shadow: none;
}

.tdl-btn-primary {
    color: #fff;
    border-color: var(--tdl-primary);
    background: var(--tdl-primary);
    box-shadow: 0 12px 24px rgba(37, 99, 235, 0.2);
}

.tdl-btn-primary:hover {
    color: #fff;
    border-color: var(--tdl-primary-hover);
    background: var(--tdl-primary-hover);
}

.tdl-btn-secondary {
    color: var(--tdl-primary-hover);
    border-color: #bfdbfe;
    background: #fff;
}

.tdl-btn-secondary:hover {
    color: var(--tdl-primary-hover);
    border-color: #93c5fd;
    background: var(--tdl-primary-soft);
}

.tdl-btn-danger {
    color: #b91c1c;
    border-color: #fecaca;
    background: #fff;
}

.tdl-btn-danger:hover {
    color: #991b1b;
    border-color: #fca5a5;
    background: var(--tdl-danger-soft);
}

.tdl-btn-ghost {
    color: var(--tdl-text-secondary);
    border-color: transparent;
    background: transparent;
}

.tdl-btn-ghost:hover {
    color: var(--tdl-primary-hover);
    background: var(--tdl-primary-soft);
}

.tdl-btn-sm {
    min-height: 2rem;
    border-radius: 0.62rem;
    padding: 0.4rem 0.65rem;
    font-size: 0.8rem;
}

.btn {
    min-height: 2.55rem;
    border-radius: var(--tdl-radius-sm);
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
}

.btn-sm {
    min-height: 2.15rem;
    border-radius: 0.65rem;
    font-weight: 700;
}

.btn-primary {
    background-color: var(--tdl-primary);
    border-color: var(--tdl-primary);
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.18);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--tdl-primary-hover);
    border-color: var(--tdl-primary-hover);
}

.btn-outline-primary {
    color: var(--tdl-primary);
    border-color: #bfdbfe;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    background: var(--tdl-primary-soft);
    color: var(--tdl-primary-hover);
    border-color: #93c5fd;
}

.form-label {
    color: var(--tdl-text-secondary);
    font-weight: 700;
    margin-bottom: 0.4rem;
}

.form-control,
.form-select,
.form-check-input,
.input-validation-error,
textarea {
    border-radius: var(--tdl-radius-sm);
    border-color: var(--tdl-border-strong);
    background: rgba(255, 255, 255, 0.9);
}

.form-control,
.form-select {
    min-height: 2.65rem;
}

.form-control-sm,
.form-select-sm {
    min-height: 2.2rem;
}

.form-control:focus,
.form-select:focus,
.form-check-input:focus,
textarea:focus {
    border-color: #93c5fd;
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.12);
}

.table {
    margin-bottom: 0;
}

.table thead th {
    border-bottom-width: 1px;
    color: var(--tdl-text-muted);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.055em;
    white-space: nowrap;
}

.table > :not(caption) > * > * {
    padding-top: 0.82rem;
    padding-bottom: 0.82rem;
    border-bottom-color: #e5eaf1;
}

.alert {
    border: 0;
    border-radius: var(--tdl-radius-md);
    font-weight: 650;
}

.tdl-card {
    border: 1px solid var(--tdl-border);
    border-radius: var(--tdl-radius-xl);
    box-shadow: var(--tdl-shadow-sm);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.95) 100%);
}

.tdl-section-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 800;
    color: var(--tdl-text-primary);
}

.tdl-section-subtitle {
    margin-top: 0.35rem;
    color: var(--tdl-text-muted);
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid var(--tdl-success);
}

.invalid {
    outline: 1px solid var(--tdl-danger);
}

.validation-message {
    color: var(--tdl-danger);
    font-size: 0.9rem;
    font-weight: 650;
    margin-top: 0.3rem;
}

:focus-visible {
    outline: 3px solid rgba(37, 99, 235, 0.35);
    outline-offset: 3px;
}

#blazor-error-ui {
    color-scheme: light only;
    background: #fef3c7;
    color: #7c2d12;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.12);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.8rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.55rem;
}

.loading-progress {
    position: absolute;
    display: block;
    width: 8rem;
    height: 8rem;
    inset: 20vh 0 auto 0;
    margin: 0 auto;
}

.loading-progress circle {
    fill: none;
    stroke: #dbe4f0;
    stroke-width: 0.6rem;
    transform-origin: 50% 50%;
    transform: rotate(-90deg);
}

.loading-progress circle:last-child {
    stroke: var(--tdl-primary);
    stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
    transition: stroke-dasharray 0.05s ease-in-out;
}

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: 700;
    color: var(--tdl-text-primary);
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

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