:root {
    --bs-primary: #177097;
    --bs-primary-rgb: 23, 112, 151;
    --bs-primary-hover: color-mix(in srgb, var(--bs-primary), black 12%);
    --bs-primary-active: color-mix(in srgb, var(--bs-primary), black 24%);
    --bs-primary-subtle: color-mix(in srgb, var(--bs-primary), white 90%);
    --bs-primary-emphasis: color-mix(in srgb, var(--bs-primary), black 25%);
    --bs-primary-focus: color-mix(in srgb, var(--bs-primary) 25%, transparent);
    --bs-secondary: #6c757d;
    --bs-secondary-rgb: 108, 117, 125;
    --bs-success: #198754;
    --bs-success-rgb: 25, 135, 84;
    --bs-danger: #dc3545;
    --bs-danger-rgb: 220, 53, 69;
    --bs-warning: #ffc107;
    --bs-warning-rgb: 255, 193, 7;
    --bs-info: #0dcaf0;
    --bs-info-rgb: 13, 202, 240;
    --bs-light: #f8f9fa;
    --bs-light-rgb: 248, 249, 250;
    --bs-dark: #212529;
    --bs-dark-rgb: 33, 37, 41;
    --bs-body-font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", sans-serif;
    --bs-body-font-size: 1rem;
    --bs-body-font-weight: 400;
    --bs-body-line-height: 1.5;
    --bs-border-radius: 0.5rem;
    --bs-border-radius-sm: 0.375rem;
    --bs-border-radius-lg: 0.75rem;
    --bs-border-radius-xl: 1rem;
    --bs-border-radius-xxl: 2rem;
    --bs-border-radius-pill: 50rem;
    --bs-focus-ring-width: 0.25rem;
    --bs-focus-ring-opacity: 1;
    --bs-focus-ring-color: var(--bs-primary-focus);
    --scrollbar-size: 6px;
    --scrollbar-thumb: color-mix(in oklab, var(--bs-primary) 70%, transparent);
    --scrollbar-thumb-hover: var(--bs-primary);
    --file-pdf: #dc3545;
    --file-doc: #2b579a;
    --file-xls: #217346;
    --file-zip: #b8860b;
    --file-txt: #6c757d;
    --file-video: #8b2fbf;
    --file-audio: #d63384;
    --file-exe: #495057;
    --file-default: #6c757d;
}

/* ============================================
     LIGHT THEME
     ============================================ */
html[data-bs-theme="light"] {
    color-scheme: light;
    --bs-body-color: #212529;
    --bs-body-color-rgb: 33, 37, 41;
    --bs-body-bg: #ffffff;
    --bs-body-bg-rgb: 255, 255, 255;
    --bs-secondary-bg: #e9ecef;
    --bs-tertiary-bg: #f8f9fa;
    --bs-border-color: #dee2e6;
    --bs-border-color-translucent: rgb(0 0 0 / 0.175);
    --bs-link-color: var(--bs-primary);
    --bs-link-hover-color: var(--bs-primary-hover);
    --bs-card-bg: #ffffff;
    --bs-card-border-color: var(--bs-border-color);
    --bs-modal-bg: #ffffff;
    --bs-dropdown-bg: #ffffff;
    --bs-dropdown-color: var(--bs-body-color);
    --bs-offcanvas-bg: #ffffff;
    --bs-offcanvas-color: var(--bs-body-color);
    --bs-form-control-bg: #ffffff;
    --bs-form-control-color: var(--bs-body-color);
}

html[data-bs-theme="dark"] {
    color-scheme: dark;
    --bs-body-color: #dee2e6;
    --bs-body-color-rgb: 222, 226, 230;
    --bs-body-bg: #212529;
    --bs-body-bg-rgb: 33, 37, 41;
    --bs-secondary-bg: #343a40;
    --bs-tertiary-bg: #2b3035;
    --bs-border-color: #495057;
    --bs-border-color-translucent: rgb(255 255 255 / 0.15);
    --bs-link-color: color-mix(in srgb, var(--bs-primary), white 25%);
    --bs-link-hover-color: color-mix(in srgb, var(--bs-primary), white 45%);
    --bs-card-bg: #2b3035;
    --bs-card-border-color: var(--bs-border-color);
    --bs-modal-bg: #2b3035;
    --bs-dropdown-bg: #2b3035;
    --bs-dropdown-color: var(--bs-body-color);
    --bs-offcanvas-bg: #2b3035;
    --bs-offcanvas-color: var(--bs-body-color);
    --bs-form-control-bg: #212529;
    --bs-form-control-color: var(--bs-body-color);
    --bs-box-shadow: 0 0.5rem 1rem rgb(0 0 0 / 0.4);
}

@media (prefers-reduced-motion: reduce) {
    :root {
        --bs-transition-duration: 0s;
    }
}

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

html, body {
    margin: 0;
    padding: 0;
    min-height: 100%;
}

body {
    font-family: var(--bs-body-font-family);
    font-size: var(--bs-body-font-size);
    font-weight: var(--bs-body-font-weight);
    line-height: var(--bs-body-line-height);
    color: var(--bs-body-color);
    background: var(--bs-body-bg);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

.page {
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
}

::-webkit-scrollbar {
    width: var(--scrollbar-size);
    height: var(--scrollbar-size);
}

::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
    border-radius: var(--bs-border-radius-pill);
}

    ::-webkit-scrollbar-thumb:hover {
        background: var(--scrollbar-thumb-hover);
    }

a {
    color: var(--bs-link-color);
    text-decoration: none;
    transition: color 0.15s ease;
}

    a:hover {
        color: var(--bs-link-hover-color);
        text-decoration: underline;
    }

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

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

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

.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);
    text-align: end;
}

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


/* ============================================================
   Discard Confirmation Modal
   ============================================================ */

.discard-confirm-backdrop {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgb(0 0 0 / 0.5);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    animation: discardConfirmFade 0.15s ease;
}

.discard-confirm-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    z-index: 2001;
    transform: translate(-50%, -50%);
    width: min(92vw, 450px);
    display: flex;
    flex-direction: column;
    background: var(--bs-body-bg);
    color: var(--bs-body-color);
    border: 1px solid var(--bs-border-color);
    border-radius: var(--bs-border-radius-lg);
    box-shadow: 0 24px 60px -12px rgb(0 0 0 / 0.35);
    overflow: hidden;
    animation: discardConfirmPop 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes discardConfirmFade {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes discardConfirmPop {
    from {
        opacity: 0;
        transform: translate(-50%, -46%) scale(0.96);
    }

    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

.discard-confirm-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.1rem 1.25rem;
    background: var(--bs-tertiary-bg);
    border-bottom: 1px solid var(--bs-border-color);
}

.discard-confirm-heading {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    min-width: 0;
}

.discard-confirm-icon {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    background: color-mix(in srgb, var(--bs-primary) 14%, transparent);
    color: var(--bs-primary);
    flex-shrink: 0;
    font-size: 1.1rem;
}

.discard-confirm-title-group h2 {
    margin: 0 0 0.2rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--bs-body-color);
}

.discard-confirm-title-group p {
    margin: 0;
    font-size: 0.78rem;
    color: var(--bs-secondary-color);
}

.discard-confirm-close {
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--bs-secondary-color);
    cursor: pointer;
}

    .discard-confirm-close:hover {
        background: var(--bs-secondary-bg);
        color: var(--bs-body-color);
    }

.discard-confirm-body {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.25rem;
}

.discard-confirm-message {
    margin: 0;
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--bs-body-color);
}

.discard-confirm-note {
    display: flex;
    align-items: flex-start;
    gap: 0.55rem;
    padding: 0.75rem 0.85rem;
    font-size: 0.78rem;
    line-height: 1.5;
    color: var(--bs-secondary-color);
    background: var(--bs-tertiary-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: var(--bs-border-radius);
}

    .discard-confirm-note i {
        color: var(--bs-warning);
        margin-top: 2px;
        flex-shrink: 0;
    }

.discard-confirm-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.5rem;
    padding: 0.9rem 1.25rem;
    background: var(--bs-tertiary-bg);
    border-top: 1px solid var(--bs-border-color);
}

.discard-confirm-btn {
    padding: 0.5rem 0.9rem;
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: var(--bs-border-radius-sm);
    cursor: pointer;
    transition: 0.15s ease;
}

.discard-confirm-btn-secondary {
    color: var(--bs-body-color);
    background: transparent;
    border: 1px solid var(--bs-border-color);
}

    .discard-confirm-btn-secondary:hover {
        background: var(--bs-secondary-bg);
    }

.discard-confirm-btn-primary {
    color: white;
    background: var(--bs-primary);
    border: 1px solid var(--bs-primary);
}

    .discard-confirm-btn-primary:hover {
        background: var(--bs-primary-hover);
        border-color: var(--bs-primary-hover);
    }

.discard-confirm-btn:focus-visible,
.discard-confirm-close:focus-visible {
    outline: none;
    box-shadow: 0 0 0 var(--bs-focus-ring-width) var(--bs-focus-ring-color);
}

@media (max-width: 480px) {
    .discard-confirm-footer {
        flex-wrap: wrap;
    }

    .discard-confirm-btn {
        flex: 1;
    }
}

@media (prefers-reduced-motion: reduce) {
    .discard-confirm-backdrop,
    .discard-confirm-modal {
        animation: none;
    }
}



.app-toast-container {
    position: fixed;
    top: 1.25rem;
    right: 1.25rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    width: min(360px, calc(100vw - 2rem));
    pointer-events: none;
}

.app-toast {
    --toast-color: var(--bs-primary);
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.9rem 1rem;
    overflow: hidden;
    color: var(--bs-body-color);
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-left: 3px solid var(--toast-color);
    border-radius: var(--bs-border-radius);
    box-shadow: var(--bs-box-shadow, 0 4px 16px rgb(0 0 0 / 0.12));
    opacity: 0;
    transform: translateX(20px);
    transition: opacity 0.2s ease, transform 0.2s ease;
    pointer-events: auto;
}

    .app-toast.show {
        opacity: 1;
        transform: translateX(0);
    }

    .app-toast.hide {
        opacity: 0;
        transform: translateX(20px);
    }

.app-toast-success {
    --toast-color: var(--bs-success);
}

.app-toast-error {
    --toast-color: var(--bs-danger);
}

.app-toast-warning {
    --toast-color: var(--bs-warning);
}

.app-toast-info {
    --toast-color: var(--bs-primary);
}

.app-toast-icon {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    color: var(--toast-color);
    background: color-mix(in srgb, var(--toast-color) 13%, transparent);
    border-radius: 9px;
    font-size: 1rem;
    font-weight: 700;
}

.app-toast-content {
    display: flex;
    flex: 1;
    flex-direction: column;
    min-width: 0;
    gap: 0.15rem;
}

    .app-toast-content strong {
        font-size: 0.85rem;
        font-weight: 650;
    }

    .app-toast-content span {
        color: var(--bs-secondary-color, var(--bs-secondary));
        font-size: 0.78rem;
        line-height: 1.4;
        overflow-wrap: anywhere;
    }

.app-toast-close {
    align-self: flex-start;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--bs-secondary-color, var(--bs-secondary));
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
}

    .app-toast-close:hover {
        color: var(--bs-body-color);
    }

.app-toast-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--toast-color);
    transition-property: width;
    transition-timing-function: linear;
}

@media (max-width: 480px) {
    .app-toast-container {
        top: 0.75rem;
        right: 0.75rem;
        width: calc(100vw - 1.5rem);
    }
}

@media (prefers-reduced-motion: reduce) {
    .app-toast,
    .app-toast-progress {
        transition: none;
    }
}