html, body {
    min-height: 100%;
}

html {
    font-size: 16px;
}

body {
    font-family: "Segoe UI", Inter, "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-weight: 400;
    letter-spacing: 0.1px;
    line-height: 1.5;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-tap-highlight-color: transparent;
}

a, .btn-link {
    color: #2563eb;
}

a, button, .btn, .nav-link, .dropdown-item {
    touch-action: manipulation;
}

img {
    max-width: 100%;
    height: auto;
}

/* Responsive premium typography */
h1 {
    font-size: clamp(1.6rem, 1.2rem + 2vw, 2.4rem);
}

h2 {
    font-size: clamp(1.35rem, 1.1rem + 1.4vw, 2rem);
}

h3 {
    font-size: clamp(1.15rem, 1rem + 0.8vw, 1.5rem);
}

h1:focus {
    outline: none;
}

/* Premium 3D blue buttons (global) */
.btn {
    border-radius: 8px;
    font-weight: 600;
    font-family: inherit;
    transition: transform 0.08s ease, box-shadow 0.15s ease, filter 0.15s ease;
}

.btn-primary {
    color: #fff;
    background: linear-gradient(180deg, #3b82f6 0%, #2563eb 100%);
    border: 1px solid #1d4ed8;
    box-shadow: 0 2px 0 #0b1a3d, 0 4px 8px rgba(0, 0, 0, 0.25);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:not(:disabled):not(.disabled):active {
    color: #fff;
    background: linear-gradient(180deg, #3b82f6 0%, #2563eb 100%);
    border-color: #1d4ed8;
    filter: brightness(1.06);
    box-shadow: 0 3px 0 #0b1a3d, 0 6px 12px rgba(0, 0, 0, 0.3);
}

.btn-primary:active {
    transform: translateY(1px);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.4), 0 1px 0 #0b1a3d;
}

.btn-secondary {
    background: linear-gradient(180deg, #4b5563 0%, #374151 100%);
    border-color: #1f2937;
    color: #fff;
}

.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 #3b82f6;
}

/* Responsive data tables: never clip content, scroll horizontally instead */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table {
    width: 100%;
    margin-bottom: 0;
}

/* Responsive forms: comfortable, touch-friendly controls */
.form-control,
.form-select,
.form-floating > .form-control {
    min-height: 44px;
    font-size: 1rem;
}

.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;
}

.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;
}

/* ---------- Touch-friendly sizing on phones / tablets ---------- */
@media (max-width: 991.98px) {
    .btn {
        min-height: 44px;
        padding-left: 1rem;
        padding-right: 1rem;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .table {
        font-size: 0.95rem;
    }

    .table th,
    .table td {
        white-space: nowrap;
    }
}

@media (max-width: 575.98px) {
    .table th,
    .table td {
        padding: 0.5rem 0.6rem;
    }
}