/* FNS TUTON TRACKER — CORE STYLES */

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --background: #07101a;
    --panel: #0c1723;
    --panel-strong: #0e1d2b;
    --panel-soft: #091521;
    --border: rgba(0, 243, 255, .12);
    --border-strong: rgba(0, 215, 230, .28);
    --text: #f4fbff;
    --secondary: #9db2bd;
    --cyan: #00d7e6;
    --green: #36d980;
    --amber: #f6b94a;
    --red: #ff6b80;
    --radius: 10px;
    --radius-sm: 7px;
    --shadow: 0 18px 46px rgba(0, 0, 0, .2);
    --font-main: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
}

html {
    min-width: 320px;
    color-scheme: dark;
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    overflow-x: hidden;
    color: var(--text);
    background:
        radial-gradient(circle at 9% 0, rgba(0, 215, 230, .07), transparent 27rem),
        radial-gradient(circle at 92% 12%, rgba(54, 217, 128, .035), transparent 25rem),
        var(--background);
    font-family: var(--font-main);
    font-size: 14px;
    line-height: 1.5;
}

button,
input,
select {
    font: inherit;
}

button,
input,
select,
summary {
    -webkit-tap-highlight-color: transparent;
}

.page-shell {
    width: min(1440px, calc(100% - 40px));
    margin-inline: auto;
}

.app-header {
    position: relative;
    border-bottom: 1px solid var(--border);
    background: rgba(7, 16, 26, .9);
    backdrop-filter: blur(16px);
}

.app-header::after {
    content: "";
    position: absolute;
    bottom: -1px;
    left: max(20px, calc((100% - 1440px) / 2));
    width: min(250px, 28vw);
    height: 1px;
    background: linear-gradient(90deg, var(--cyan), transparent);
}

.header-inner {
    min-height: 112px;
    display: grid;
    grid-template-columns: minmax(300px, 1fr) auto auto;
    align-items: center;
    gap: 24px;
    padding-block: 18px;
}

.brand-block,
.header-status,
.header-actions {
    display: flex;
    align-items: center;
}

.brand-block {
    min-width: 0;
    gap: 15px;
}

.brand-mark {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    color: #02151a;
    background: linear-gradient(145deg, #78f5fb, var(--cyan) 56%, #36b6c0);
    clip-path: polygon(0 10px, 10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
    box-shadow: 0 0 24px rgba(0, 215, 230, .16);
    font-size: 20px;
    font-weight: 900;
}

.brand-copy {
    min-width: 0;
}

.brand-eyebrow {
    display: block;
    margin-bottom: 3px;
    color: var(--cyan);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .08em;
}

.brand-copy h1 {
    font-size: clamp(20px, 2vw, 27px);
    line-height: 1.14;
    letter-spacing: -.035em;
}

.brand-copy p {
    margin-top: 4px;
    color: var(--secondary);
    font-size: 12px;
}

.header-status {
    gap: 10px;
}

.semester-badge {
    padding: 8px 11px;
    color: #bdeef2;
    border: 1px solid rgba(0, 215, 230, .18);
    background: rgba(0, 215, 230, .06);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .04em;
    white-space: nowrap;
}

.progress-panel {
    min-width: 210px;
    padding: 12px 14px;
    border: 1px solid var(--border-strong);
    background: rgba(5, 15, 25, .7);
}

.progress-panel-top {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 9px;
    color: var(--secondary);
    font-family: var(--font-mono);
    font-size: 11px;
}

.progress-panel-top strong {
    color: var(--text);
    font-size: 13px;
}

.progress-track,
.mini-track {
    overflow: hidden;
    border-radius: 99px;
    background: #142736;
}

.progress-track {
    height: 7px;
}

.progress-fill,
.mini-fill {
    width: var(--progress, 0%);
    height: 100%;
    background: linear-gradient(90deg, #00aabc, var(--cyan), var(--green));
    transition: width .35s ease;
}

.progress-fill {
    border-radius: inherit;
    box-shadow: 0 0 12px rgba(0, 215, 230, .22);
}

.header-actions {
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 7px;
}

.btn {
    min-height: 38px;
    padding: 8px 11px;
    color: #c7d8df;
    border: 1px solid rgba(157, 178, 189, .18);
    border-radius: var(--radius-sm);
    background: rgba(12, 29, 43, .8);
    font-size: 11px;
    font-weight: 800;
    cursor: pointer;
    transition: color .2s ease, border-color .2s ease, background .2s ease, transform .2s ease;
}

.btn:hover:not(:disabled) {
    color: var(--text);
    border-color: rgba(0, 215, 230, .46);
    background: rgba(0, 215, 230, .09);
}

.btn:active:not(:disabled) {
    transform: translateY(1px);
}

.btn-danger {
    color: #ffb2bd;
    border-color: rgba(255, 107, 128, .28);
    background: rgba(255, 107, 128, .07);
}

.btn-primary {
    color: #001318;
    border-color: rgba(0, 215, 230, .75);
    background: var(--cyan);
}

main {
    padding: 30px 0 64px;
}

.section {
    margin-top: 28px;
}

.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 14px;
}

.section-title {
    font-size: 20px;
    line-height: 1.25;
}

.section-title small,
.session-settings summary small {
    display: block;
    margin-top: 5px;
    color: var(--secondary);
    font-size: 13px;
    font-weight: 500;
}

.course-management-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.course-management-card {
    --course-accent: var(--cyan);
    position: relative;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 14px;
    min-height: 104px;
    overflow: hidden;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: linear-gradient(145deg, rgba(13, 31, 46, .94), rgba(9, 22, 34, .94));
    box-shadow: var(--shadow);
}

.course-management-card::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 2px;
    background: var(--course-accent);
}

.course-accent-mark {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    color: var(--course-accent);
    border: 1px solid color-mix(in srgb, var(--course-accent) 42%, transparent);
    border-radius: 8px;
    background: color-mix(in srgb, var(--course-accent) 8%, transparent);
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 900;
}

.course-management-copy {
    min-width: 0;
}

.course-management-copy strong,
.course-management-copy span {
    display: block;
}

.course-management-copy strong {
    overflow: hidden;
    font-size: 15px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.course-code {
    min-height: 18px;
    margin-top: 2px;
    color: var(--course-accent);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 700;
}

.course-schedule {
    margin-top: 7px;
    color: var(--secondary);
    font-size: 11px;
}

.management-progress {
    margin-top: 10px;
}

.management-progress-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    color: #7893a1;
    font-family: var(--font-mono);
    font-size: 10px;
}

.course-management-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
}

.course-management-actions .btn {
    min-height: 34px;
    padding: 6px 9px;
}

.course-management-empty strong,
.course-management-empty p {
    display: block;
}

.course-management-empty strong {
    color: var(--text);
    font-size: 16px;
}

.course-management-empty p {
    margin: 6px 0 16px;
}

.management-progress-row strong {
    color: var(--text);
    font-size: 11px;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.summary-card {
    --accent: var(--cyan);
    position: relative;
    min-height: 128px;
    overflow: hidden;
    padding: 19px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: linear-gradient(145deg, rgba(13, 31, 46, .96), rgba(9, 22, 34, .96));
    box-shadow: var(--shadow);
}

.summary-card::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 42px;
    height: 2px;
    background: var(--accent);
}

.summary-card:nth-child(2) { --accent: var(--green); }
.summary-card:nth-child(3) { --accent: var(--amber); }
.summary-card:nth-child(4) { --accent: #4c91ff; }

.summary-label {
    color: var(--secondary);
    font-size: 12px;
    font-weight: 700;
}

.summary-value {
    display: block;
    margin-top: 13px;
    color: var(--text);
    font-size: 29px;
    line-height: 1.1;
}

.summary-detail {
    margin-top: 9px;
    color: #7893a1;
    font-size: 12px;
}

.session-settings {
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: rgba(9, 22, 34, .72);
    box-shadow: var(--shadow);
}

.session-settings > summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    cursor: pointer;
    list-style: none;
    font-size: 16px;
    font-weight: 800;
}

.session-settings > summary::-webkit-details-marker {
    display: none;
}

.session-settings > summary::after {
    content: "+";
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    color: var(--cyan);
    border: 1px solid var(--border);
    border-radius: 6px;
}

.session-settings[open] > summary::after {
    content: "−";
}

.session-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-top: 18px;
}

.session-card {
    padding: 15px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--panel-soft);
}

.session-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 12px;
}

.session-card-head strong {
    font-size: 14px;
}

.session-card-progress {
    color: var(--green);
    font-family: var(--font-mono);
    font-size: 10px;
}

.field {
    display: block;
    margin-top: 10px;
}

.field span {
    display: block;
    margin-bottom: 5px;
    color: #7e99a7;
    font-size: 11px;
    font-weight: 700;
}

.field input,
.field select,
.course-input,
.day-input,
.search-input {
    width: 100%;
    min-height: 38px;
    color: var(--text);
    border: 1px solid rgba(157, 178, 189, .16);
    border-radius: var(--radius-sm);
    outline: none;
    background: #081521;
    transition: border-color .2s ease, box-shadow .2s ease;
}

.field input {
    padding: 8px 9px;
    font-size: 12px;
}

.field select {
    padding: 8px 34px 8px 9px;
    color: var(--text);
    background-color: #081521;
    font-size: 12px;
}

.field input:focus,
.field select:focus,
.course-input:focus,
.day-input:focus,
.search-input:focus {
    border-color: rgba(0, 215, 230, .62);
    box-shadow: 0 0 0 3px rgba(0, 215, 230, .1);
}

.tracker-course {
    --course-accent: var(--cyan);
    position: relative;
    padding-left: 11px;
}

.tracker-course::before {
    content: "";
    position: absolute;
    inset: 2px auto 2px 0;
    width: 2px;
    border-radius: 2px;
    background: var(--course-accent);
}

.tracker-course strong,
.tracker-course span,
.schedule-day,
.schedule-time {
    display: block;
}

.tracker-course strong {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tracker-course span,
.schedule-time {
    margin-top: 4px;
    color: #7893a1;
    font-family: var(--font-mono);
    font-size: 10px;
}

.schedule-day {
    color: var(--text);
    font-weight: 700;
}

.mobile-course-identity strong,
.mobile-course-identity span {
    display: block;
}

.mobile-course-identity strong {
    color: var(--text);
    font-size: 15px;
}

.mobile-course-identity span {
    margin-top: 5px;
    color: var(--secondary);
    font-family: var(--font-mono);
    font-size: 10px;
}

.save-state {
    color: var(--green);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .05em;
}

.save-state::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    margin-right: 7px;
    border-radius: 50%;
    background: currentColor;
}

.save-state.is-saving {
    color: var(--amber);
}

.toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 14px;
}

.filter-group {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.filter-btn {
    min-height: 38px;
    padding: 8px 12px;
    color: var(--secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: rgba(10, 25, 38, .76);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
}

.filter-btn:hover,
.filter-btn.is-active {
    color: var(--text);
    border-color: rgba(0, 215, 230, .4);
    background: rgba(0, 215, 230, .09);
}

.filter-btn.is-active {
    box-shadow: inset 0 -2px 0 var(--cyan);
}

.search-wrap {
    position: relative;
    width: min(320px, 100%);
}

.search-wrap::before {
    content: "⌕";
    position: absolute;
    left: 12px;
    top: 50%;
    color: #7693a1;
    font-size: 18px;
    transform: translateY(-52%);
}

.search-input {
    padding: 9px 12px 9px 38px;
}

.tracker-shell {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: rgba(8, 20, 31, .82);
    box-shadow: var(--shadow);
    scrollbar-color: #245066 #091621;
    scrollbar-width: thin;
}

.tracker-table {
    width: 100%;
    min-width: 1360px;
    border-collapse: separate;
    border-spacing: 0;
}

.tracker-table th,
.tracker-table td {
    border-right: 1px solid rgba(0, 215, 230, .075);
    border-bottom: 1px solid rgba(0, 215, 230, .075);
    text-align: left;
}

.tracker-table th {
    padding: 12px 10px;
    color: #b8ccd5;
    background: #0d1d2b;
    font-size: 12px;
    font-weight: 800;
    vertical-align: top;
}

.tracker-table td {
    height: 86px;
    padding: 10px;
    background: rgba(8, 20, 31, .72);
    font-size: 12px;
    vertical-align: middle;
}

.tracker-table tbody tr:hover td {
    background: rgba(12, 31, 46, .88);
}

.tracker-table tr:last-child td {
    border-bottom: 0;
}

.tracker-table th:last-child,
.tracker-table td:last-child {
    border-right: 0;
}

.tracker-table .course-column {
    position: sticky;
    left: 0;
    z-index: 3;
    width: 190px;
    min-width: 190px;
    box-shadow: 10px 0 18px rgba(0, 0, 0, .16);
}

.tracker-table th.course-column {
    z-index: 5;
}

.tracker-table td.course-column {
    background: #0b1a27;
}

.session-column {
    width: 115px;
    min-width: 115px;
}

.table-session-label {
    display: block;
    color: var(--text);
}

.table-session-activity {
    display: block;
    margin-top: 3px;
    color: #7894a2;
    font-size: 10px;
    font-weight: 500;
}

.course-input,
.day-input {
    padding: 8px 9px;
    font-size: 12px;
}

.course-input {
    font-weight: 700;
}

.day-column {
    width: 130px;
    min-width: 130px;
}

.progress-column {
    width: 120px;
    min-width: 120px;
}

.session-cell {
    position: relative;
}

.session-cell.is-done {
    background: rgba(54, 217, 128, .075);
}

.session-cell.is-due {
    background: rgba(246, 185, 74, .065);
}

.session-cell.is-overdue {
    background: rgba(255, 107, 128, .065);
}

.cell-main {
    display: flex;
    align-items: center;
    gap: 8px;
}

.task-checkbox {
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
    cursor: pointer;
    accent-color: var(--green);
}

.cell-status {
    color: var(--secondary);
    font-size: 11px;
    font-weight: 700;
}

.is-done .cell-status { color: var(--green); }
.is-due .cell-status { color: var(--amber); }
.is-overdue .cell-status { color: #ff8799; }

.cell-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 7px;
    margin-top: 8px;
    color: #75919f;
    font-size: 10px;
}

.note-btn {
    position: relative;
    width: 25px;
    height: 25px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    color: #718d9a;
    border: 1px solid rgba(157, 178, 189, .15);
    border-radius: 5px;
    background: transparent;
    cursor: pointer;
}

.note-btn:hover,
.note-btn.has-note {
    color: var(--cyan);
    border-color: rgba(0, 215, 230, .4);
    background: rgba(0, 215, 230, .07);
}

.note-btn.has-note::after {
    content: "";
    position: absolute;
    right: 3px;
    top: 3px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--amber);
}

.course-progress {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.course-progress strong {
    font-family: var(--font-mono);
    font-size: 13px;
}

.course-progress small {
    color: #7893a1;
}

.mini-track {
    height: 5px;
    margin-top: 9px;
}

.empty-state {
    padding: 36px;
    color: var(--secondary);
    border: 1px dashed rgba(157, 178, 189, .2);
    border-radius: var(--radius);
    background: rgba(10, 24, 37, .5);
    text-align: center;
}

.empty-state > strong,
.empty-state > p {
    display: block;
}

.empty-state > strong {
    color: var(--text);
    font-size: 16px;
}

.empty-state > p {
    margin: 6px 0 16px;
}

.mobile-tracker {
    display: none;
}

.deadline-panel {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: rgba(8, 20, 31, .82);
    box-shadow: var(--shadow);
}

.deadline-list {
    list-style: none;
}

.deadline-item {
    display: grid;
    grid-template-columns: minmax(180px, 1.4fr) minmax(120px, .7fr) minmax(150px, .9fr) minmax(150px, .9fr) auto;
    align-items: center;
    gap: 16px;
    padding: 15px 18px;
    border-bottom: 1px solid rgba(0, 215, 230, .08);
}

.deadline-item:last-child {
    border-bottom: 0;
}

.deadline-course {
    font-weight: 800;
}

.deadline-session,
.deadline-activity,
.deadline-date {
    color: var(--secondary);
    font-size: 12px;
}

.countdown {
    justify-self: end;
    padding: 6px 8px;
    color: var(--amber);
    border: 1px solid rgba(246, 185, 74, .22);
    border-radius: 6px;
    background: rgba(246, 185, 74, .07);
    font-size: 11px;
    font-weight: 800;
    white-space: nowrap;
}

.countdown.is-overdue {
    color: #ff8799;
    border-color: rgba(255, 107, 128, .24);
    background: rgba(255, 107, 128, .07);
}

.countdown.is-neutral {
    color: var(--secondary);
    border-color: var(--border);
    background: transparent;
}

.deadline-empty {
    padding: 30px 18px;
    color: var(--secondary);
    text-align: center;
}

body.modal-open {
    overflow: hidden;
}

.modal-backdrop {
    position: fixed;
    z-index: 40;
    inset: 0;
    display: grid;
    place-items: center;
    overflow-y: auto;
    padding: 20px;
    background: rgba(1, 7, 12, .76);
    backdrop-filter: blur(8px);
    opacity: 0;
    transition: opacity .18s ease;
}

.modal-backdrop.is-open {
    opacity: 1;
}

.modal-panel {
    width: min(620px, 100%);
    padding: 22px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    background: linear-gradient(145deg, #102131, #091722);
    box-shadow: 0 30px 80px rgba(0, 0, 0, .5);
    transform: translateY(10px) scale(.985);
    transition: transform .18s ease;
}

.modal-backdrop.is-open .modal-panel {
    transform: translateY(0) scale(1);
}

.modal-panel-compact {
    width: min(480px, 100%);
}

.modal-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 18px;
}

.modal-head h2 {
    margin-top: 4px;
    font-size: 21px;
}

.modal-eyebrow {
    color: var(--cyan);
    font-family: var(--font-mono);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .08em;
}

.modal-eyebrow-danger {
    color: var(--red);
}

.modal-close {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    color: var(--secondary);
    border: 1px solid var(--border);
    border-radius: 7px;
    background: transparent;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
}

.modal-close:hover {
    color: var(--text);
    border-color: var(--border-strong);
}

.modal-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2px 12px;
}

.modal-field-wide {
    grid-column: 1 / -1;
}

.modal-field span em {
    color: var(--red);
    font-style: normal;
}

.accent-field {
    min-width: 0;
    margin-top: 13px;
    border: 0;
}

.accent-field legend {
    margin-bottom: 8px;
    color: #7e99a7;
    font-size: 11px;
    font-weight: 700;
}

.accent-options {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
}

.accent-option {
    position: relative;
    width: 30px;
    height: 30px;
    display: block;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 50%;
    background: var(--swatch);
    cursor: pointer;
}

.accent-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.accent-option:has(input:checked) {
    box-shadow: 0 0 0 3px var(--panel-strong), 0 0 0 5px var(--swatch);
}

.form-error {
    min-height: 19px;
    margin-top: 10px;
    color: #ff9aa9;
    font-size: 12px;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 14px;
}

.delete-copy {
    color: var(--secondary);
}

.delete-course-name {
    display: block;
    margin-top: 8px;
    color: var(--text);
}

.app-notice {
    position: fixed;
    z-index: 20;
    right: 22px;
    bottom: 22px;
    max-width: min(390px, calc(100vw - 44px));
    padding: 12px 15px;
    color: var(--text);
    border: 1px solid rgba(0, 215, 230, .32);
    border-radius: 8px;
    background: #102535;
    box-shadow: 0 18px 46px rgba(0, 0, 0, .35);
    opacity: 0;
    pointer-events: none;
    transform: translateY(8px);
    transition: opacity .2s ease, transform .2s ease;
}

.app-notice.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.app-notice.is-error {
    border-color: rgba(255, 107, 128, .38);
    background: #2a1820;
}

.site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 22px 0 30px;
    color: #698591;
    border-top: 1px solid var(--border);
    font-family: var(--font-mono);
    font-size: 11px;
}

.footer-accent {
    color: #85b9c2;
}

.noscript-message {
    position: fixed;
    z-index: 30;
    left: 50%;
    bottom: 18px;
    width: min(560px, calc(100% - 36px));
    padding: 13px 16px;
    color: var(--text);
    border: 1px solid rgba(246, 185, 74, .35);
    border-radius: 8px;
    background: #2a2216;
    text-align: center;
    transform: translateX(-50%);
}

.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    padding: 0 !important;
    margin: -1px !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

[hidden] {
    display: none !important;
}

:focus-visible {
    outline: 2px solid var(--cyan);
    outline-offset: 3px;
}

.app-notice {
    position: fixed;
    z-index: 20;
    right: 22px;
    bottom: 22px;
    max-width: min(390px, calc(100vw - 44px));
    padding: 12px 15px;
    color: var(--text);
    border: 1px solid rgba(0, 215, 230, .32);
    border-radius: 8px;
    background: #102535;
    box-shadow: 0 18px 46px rgba(0, 0, 0, .35);
    opacity: 0;
    pointer-events: none;
    transform: translateY(8px);
    transition: opacity .2s ease, transform .2s ease;
}

.app-notice.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.app-notice.is-error {
    border-color: rgba(255, 107, 128, .38);
    background: #2a1820;
}

.site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 22px 0 30px;
    color: #698591;
    border-top: 1px solid var(--border);
    font-family: var(--font-mono);
    font-size: 11px;
}

.footer-accent {
    color: #85b9c2;
}

.noscript-message {
    margin: 20px;
    padding: 14px;
    color: #ffd2d8;
    border: 1px solid rgba(255, 107, 128, .3);
    background: rgba(255, 107, 128, .08);
    text-align: center;
}

.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    padding: 0 !important;
    margin: -1px !important;
    border: 0 !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
}

:focus-visible {
    outline: 2px solid var(--cyan);
    outline-offset: 3px;
}