/*
 * SPDX-FileCopyrightText: 2026 University of Manchester, University of Durham, University of York
 *
 * SPDX-License-Identifier: apache-2.0
 */

:root {
    --cop-primary: #512bd4;
    --cop-primary-dark: #3b1fa0;
    --cop-primary-light: #e8d9ff;
    --cop-hero-bg: #1b0a47;
    --cop-hero-bg2: #3b1fa0;
    --cop-accent: #7b5ea7;
    --cop-surface: #ffffff;
    --cop-surface-soft: #f7f5ff;
    --cop-border: #e2ddf5;
    --cop-text: #1a1a2e;
    --cop-text-muted: #555370;
    --cop-footer-bg: #1b0a47;
    --cop-footer-text: #c8b8f5;
}

html,
body {
    background: #ffffff;
    color: var(--cop-text);
}

body {
    font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
    line-height: 1.6;
}

h1:focus {
    outline: none;
}

h1,
h2,
h3 {
    color: var(--cop-text);
    font-weight: 700;
    letter-spacing: -0.01em;
}

h1 {
    margin-bottom: 1rem;
}

h2 {
    margin-top: 2.25rem;
    margin-bottom: 0.85rem;
}

a,
.btn-link {
    color: var(--cop-primary);
}

a:hover,
.btn-link:hover {
    color: var(--cop-primary-dark);
}

.btn-primary {
    color: #fff;
    background-color: var(--cop-primary);
    border-color: var(--cop-primary);
    border-radius: 2rem;
    padding: 0.5rem 1.4rem;
    font-weight: 600;
}

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

.btn-outline-light {
    border-radius: 2rem;
    padding: 0.5rem 1.4rem;
    font-weight: 600;
}

.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 rgba(81, 43, 212, 0.35);
}

.content {
    padding-top: 0.75rem;
}

/* ── Hero section ─────────────────────────────────────── */
.hero-section {
    background: linear-gradient(135deg, var(--cop-hero-bg) 0%, var(--cop-hero-bg2) 60%, #512bd4 100%);
    border-radius: 1rem;
    padding: 3rem 2rem;
    margin-bottom: 1.5rem;
    color: #fff;
}

.hero-section h1 {
    color: #fff;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.hero-section .lead {
    color: var(--cop-primary-light);
    font-size: 1.1rem;
}

.hero-section p:not(.lead) {
    color: #c8b8f5;
}

/* ── Regular page sections ────────────────────────────── */
.page-section {
    background: transparent;
    border: none;
    border-top: 2px solid var(--cop-border);
    border-radius: 0;
    padding: 2rem 0;
    box-shadow: none;
    margin-bottom: 0;
}

.page-section:first-of-type {
    border-top: none;
}

.lead {
    color: var(--cop-text-muted);
    font-size: 1.1rem;
}

/* ── Cards ────────────────────────────────────────────── */
.card {
    border: 1px solid var(--cop-border);
    border-radius: 0.75rem;
    box-shadow: 0 2px 12px rgba(81, 43, 212, 0.07);
}

.card-header {
    background-color: var(--cop-surface-soft);
    border-bottom: 1px solid var(--cop-border);
    font-weight: 600;
}

.list-group-item {
    border-color: var(--cop-border);
}

.table {
    --bs-table-bg: transparent;
}

.table > :not(caption) > * > * {
    border-bottom-color: var(--cop-border);
}

.table thead th {
    color: var(--cop-primary-dark);
}

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

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}

#blazor-error-ui {
    color-scheme: light only;
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

.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.";
}

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

.loading-progress circle {
    fill: none;
    stroke: #e0e0e0;
    stroke-width: 0.6rem;
    transform-origin: 50% 50%;
    transform: rotate(-90deg);
}

.loading-progress circle:last-child {
    stroke: var(--cop-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: bold;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

.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;
}