/* ==========================================================
   HORMUUD UNIVERSITY
   INTERACTIVE ACADEMIC CALENDAR 2026–2027

   Light + dark mode
   ========================================================== */

.hu-calendar-page {
    --cal-green: #148154;
    --cal-green-dark: #0F6843;
    --cal-green-soft: #E8F3EE;
    --cal-blue: #2C85B7;
    --cal-blue-dark: #236E98;
    --cal-blue-soft: #EAF4F9;

    --cal-bg: #F8FAF9;
    --cal-surface: #FFFFFF;
    --cal-alt: #F1F5F2;
    --cal-text: #202522;
    --cal-soft: #606862;
    --cal-muted: #7B857E;
    --cal-line: #D9E0DC;
    --cal-line-strong: #C8D1CB;

    --cal-shadow: 0 22px 60px rgba(32, 37, 34, 0.07);

    min-height: 100%;
    color: var(--cal-text);
    background: var(--cal-bg);
    font-family: "Inter", sans-serif;
    overflow: clip;
}

html[data-theme="dark"] .hu-calendar-page {
    --cal-green: #66C59B;
    --cal-green-dark: #86D5B2;
    --cal-green-soft: #183A2C;
    --cal-blue: #72BCE3;
    --cal-blue-dark: #97D1EC;
    --cal-blue-soft: #173442;

    --cal-bg: #0E1511;
    --cal-surface: #151E18;
    --cal-alt: #18241D;
    --cal-text: #EDF3EF;
    --cal-soft: #A9B5AE;
    --cal-muted: #7F8B84;
    --cal-line: #2D3A32;
    --cal-line-strong: #3A493F;

    --cal-shadow: 0 24px 68px rgba(0, 0, 0, 0.22);
}

.cal-shell {
    width: min(1280px, calc(100% - 60px));
    margin-inline: auto;
}

.cal-kicker {
    margin: 0;
    color: var(--cal-green);
    font-family: "DM Mono", monospace;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.cal-reveal {
    opacity: 0;
    transform: translateY(22px);
    transition:
        opacity 0.7s cubic-bezier(.16, 1, .3, 1),
        transform 0.7s cubic-bezier(.16, 1, .3, 1);
}

.cal-reveal.is-visible {
    opacity: 1;
    transform: none;
}


/* ==========================================================
   HERO
   ========================================================== */

.cal-hero {
    position: relative;
    padding: 118px 0 92px;
    overflow: hidden;
    background:
        radial-gradient(circle at 80% 24%, rgba(44, 133, 183, 0.08), transparent 25%),
        radial-gradient(circle at 8% 78%, rgba(20, 129, 84, 0.07), transparent 24%),
        var(--cal-bg);
    border-bottom: 1px solid var(--cal-line);
}

.cal-hero::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 1px;
    background:
        linear-gradient(
            90deg,
            transparent,
            var(--cal-green) 24%,
            var(--cal-blue) 70%,
            transparent
        );
    opacity: 0.48;
}

.cal-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.06fr) minmax(430px, 0.94fr);
    gap: clamp(48px, 7vw, 100px);
    align-items: center;
}

.cal-hero-copy h1 {
    max-width: 780px;
    margin: 16px 0 0;
    color: var(--cal-text);
    font-family: "Fraunces", Georgia, serif;
    font-size: clamp(68px, 7.4vw, 112px);
    font-weight: 600;
    line-height: 0.88;
    letter-spacing: -0.065em;
}

.cal-hero-copy h1 span {
    display: block;
    margin-top: 10px;
    color: var(--cal-blue);
}

.cal-hero-lead {
    max-width: 690px;
    margin: 30px 0 0;
    color: var(--cal-soft);
    font-size: 17px;
    line-height: 1.72;
}

.cal-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
}

.cal-primary-action,
.cal-secondary-action {
    min-height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0 17px;
    border-radius: 8px;
    font: inherit;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
}

.cal-primary-action {
    color: #FFFFFF;
    background: #148154;
    border: 1px solid #148154;
}

.cal-primary-action:hover,
.cal-primary-action:focus-visible {
    background: #0F6843;
    border-color: #0F6843;
    outline: none;
}

.cal-secondary-action {
    color: var(--cal-text);
    background: var(--cal-surface);
    border: 1px solid var(--cal-line-strong);
}

.cal-secondary-action:hover,
.cal-secondary-action:focus-visible {
    color: var(--cal-green-dark);
    border-color: var(--cal-green);
    outline: none;
}

.cal-secondary-action .material-symbols-outlined {
    font-size: 18px;
}

.cal-hero-facts {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid var(--cal-line);
}

.cal-hero-facts > div {
    min-width: 125px;
}

.cal-hero-facts strong {
    display: block;
    color: var(--cal-text);
    font-family: "Fraunces", Georgia, serif;
    font-size: 29px;
    font-weight: 600;
    line-height: 1;
}

.cal-hero-facts span {
    display: block;
    margin-top: 7px;
    color: var(--cal-muted);
    font-size: 12px;
}


/* Hero visualization */

.cal-hero-visual {
    position: relative;
    min-height: 570px;
    overflow: hidden;
    border: 1px solid var(--cal-line);
    background:
        linear-gradient(var(--cal-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--cal-line) 1px, transparent 1px),
        var(--cal-surface);
    background-size: 54px 54px;
    box-shadow: var(--cal-shadow);
}

.cal-hero-visual::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 48%;
    width: 340px;
    aspect-ratio: 1;
    border: 1px solid var(--cal-line-strong);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.cal-hero-visual::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 48%;
    width: 210px;
    aspect-ratio: 1;
    border: 1px dashed var(--cal-line-strong);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.cal-orbit-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.cal-orbit-label {
    position: absolute;
    z-index: 3;
    display: grid;
    gap: 3px;
    padding: 8px 10px;
    color: var(--cal-text);
    background: color-mix(in srgb, var(--cal-surface) 88%, transparent);
    border: 1px solid var(--cal-line);
    backdrop-filter: blur(8px);
}

.cal-orbit-label--one {
    left: 20px;
    top: 20px;
}

.cal-orbit-label--two {
    right: 20px;
    top: 20px;
}

.cal-orbit-label span {
    color: var(--cal-muted);
    font-family: "DM Mono", monospace;
    font-size: 8px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.cal-orbit-label strong {
    font-family: "Fraunces", Georgia, serif;
    font-size: 16px;
    font-weight: 600;
}

.cal-live-card {
    position: absolute;
    z-index: 5;
    left: 50%;
    bottom: 26px;
    width: min(390px, calc(100% - 52px));
    padding: 24px;
    color: #FFFFFF;
    background: #0F6843;
    transform: translateX(-50%);
}

html[data-theme="dark"] .cal-live-card {
    color: #EDF3EF;
    background: #183A2C;
    border: 1px solid #315441;
}

.cal-live-eyebrow {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: "DM Mono", monospace;
    font-size: 9px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    opacity: 0.8;
}

.cal-live-eyebrow i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #72BCE3;
    box-shadow: 0 0 0 6px rgba(114, 188, 227, 0.12);
    animation: calPulse 2.4s ease-in-out infinite;
}

.cal-live-card > strong {
    display: block;
    margin-top: 20px;
    color: #97D1EC;
    font-family: "DM Mono", monospace;
    font-size: 10px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.cal-live-card h2 {
    max-width: 320px;
    margin: 8px 0 0;
    color: inherit;
    font-family: "Fraunces", Georgia, serif;
    font-size: 31px;
    font-weight: 600;
    line-height: 1;
}

.cal-live-card p {
    margin: 10px 0 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 12px;
    line-height: 1.55;
}

.cal-progress-track {
    height: 4px;
    margin-top: 20px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.16);
}

.cal-progress-track span {
    width: 0;
    height: 100%;
    display: block;
    background: #97D1EC;
    transition: width 0.8s cubic-bezier(.16, 1, .3, 1);
}

.cal-live-card small {
    display: block;
    margin-top: 8px;
    color: rgba(255, 255, 255, 0.55);
    font-family: "DM Mono", monospace;
    font-size: 8px;
    letter-spacing: 0.05em;
}


/* ==========================================================
   SOURCE STRIP
   ========================================================== */

.cal-source-strip {
    background: var(--cal-surface);
    border-bottom: 1px solid var(--cal-line);
}

.cal-source-strip-inner {
    min-height: 86px;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 42px;
}

.cal-source-strip-inner > div {
    display: flex;
    align-items: center;
    gap: 9px;
    white-space: nowrap;
}

.cal-source-strip-inner .material-symbols-outlined {
    color: var(--cal-green);
    font-size: 19px;
}

.cal-source-strip-inner strong {
    font-size: 13px;
}

.cal-source-strip-inner p {
    max-width: 880px;
    margin: 0;
    color: var(--cal-soft);
    font-size: 13px;
    line-height: 1.55;
}


/* ==========================================================
   SHARED SECTION HEADING
   ========================================================== */

.cal-section-heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 410px);
    align-items: end;
    gap: 60px;
    margin-bottom: 52px;
}

.cal-section-heading h2 {
    max-width: 820px;
    margin: 11px 0 0;
    color: var(--cal-text);
    font-family: "Fraunces", Georgia, serif;
    font-size: clamp(50px, 5.5vw, 76px);
    font-weight: 600;
    line-height: 0.94;
    letter-spacing: -0.045em;
}

.cal-section-heading h2 span {
    display: block;
    color: var(--cal-blue);
}

.cal-section-heading > p {
    margin: 0;
    color: var(--cal-soft);
    font-size: 14px;
    line-height: 1.68;
}

.cal-section-heading--compact h2 {
    font-size: clamp(46px, 4.9vw, 66px);
}


/* ==========================================================
   YEAR MAP
   ========================================================== */

.cal-year-section {
    padding: 120px 0 130px;
    background: var(--cal-bg);
}

.cal-year-map {
    padding: 0 0 22px;
    overflow: hidden;
    border: 1px solid var(--cal-line-strong);
    background: var(--cal-surface);
}

.cal-year-map-head {
    min-height: 57px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 22px;
    padding: 0 20px;
    color: var(--cal-muted);
    border-bottom: 1px solid var(--cal-line);
    font-family: "DM Mono", monospace;
    font-size: 8px;
    letter-spacing: 0.06em;
}

.cal-year-key {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

.cal-year-key span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.cal-year-key i {
    width: 8px;
    height: 8px;
    display: inline-block;
    border-radius: 50%;
}

.cal-year-key .is-academic {
    background: var(--cal-green);
}

.cal-year-key .is-holiday {
    background: var(--cal-blue);
}

.cal-year-track {
    position: relative;
    height: 300px;
    margin: 0 30px;
    overflow: visible;
}

.cal-year-baseline {
    position: absolute;
    left: 0;
    right: 0;
    top: 58%;
    height: 1px;
    background: var(--cal-line-strong);
}

.cal-semester-band {
    position: absolute;
    top: 26px;
    height: 36px;
    display: flex;
    align-items: center;
    padding: 0 12px;
    color: var(--cal-green-dark);
    background: var(--cal-green-soft);
    border-left: 3px solid var(--cal-green);
    font-family: "DM Mono", monospace;
    font-size: 8px;
    letter-spacing: 0.07em;
}

.cal-semester-band--one {
    left: 3.5%;
    width: 39%;
}

.cal-semester-band--two {
    left: 42.5%;
    right: 1.5%;
    color: var(--cal-blue-dark);
    background: var(--cal-blue-soft);
    border-left-color: var(--cal-blue);
}

.cal-year-events {
    position: absolute;
    inset: 0;
}

.cal-year-event {
    --event-top: 58%;
    position: absolute;
    left: var(--event-left);
    top: var(--event-top);
    width: 18px;
    height: 18px;
    padding: 0;
    background: transparent;
    border: 0;
    transform: translate(-50%, -50%);
    cursor: pointer;
}

.cal-year-event::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--cal-green);
    border: 2px solid var(--cal-surface);
    box-shadow:
        0 0 0 1px var(--cal-green),
        0 0 0 0 rgba(20, 129, 84, 0.2);
    transform: translate(-50%, -50%);
    transition:
        width 0.18s ease,
        height 0.18s ease,
        box-shadow 0.18s ease;
}

.cal-year-event.is-holiday::before {
    background: var(--cal-blue);
    box-shadow:
        0 0 0 1px var(--cal-blue),
        0 0 0 0 rgba(44, 133, 183, 0.18);
}

.cal-year-event::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 1px;
    height: var(--event-stem, 48px);
    background: var(--cal-line);
    transform: translate(-50%, -100%);
    transform-origin: bottom;
    z-index: -1;
}

.cal-year-event.is-below::after {
    transform: translate(-50%, 0);
}

.cal-year-event:hover::before,
.cal-year-event:focus-visible::before,
.cal-year-event.is-selected::before {
    width: 15px;
    height: 15px;
    box-shadow:
        0 0 0 1px currentColor,
        0 0 0 7px color-mix(in srgb, currentColor 14%, transparent);
}

.cal-year-event:focus-visible {
    outline: none;
}

.cal-year-event-label {
    position: absolute;
    left: 50%;
    width: 126px;
    padding: 7px 8px;
    color: var(--cal-soft);
    background: color-mix(in srgb, var(--cal-surface) 93%, transparent);
    border: 1px solid var(--cal-line);
    font-size: 10px;
    line-height: 1.28;
    pointer-events: none;
    opacity: 0;
    transform: translate(-50%, 7px);
    transition:
        opacity 0.18s ease,
        transform 0.18s ease;
    z-index: 6;
}

.cal-year-event:not(.is-below) .cal-year-event-label {
    bottom: 31px;
}

.cal-year-event.is-below .cal-year-event-label {
    top: 31px;
}

.cal-year-event:hover .cal-year-event-label,
.cal-year-event:focus-visible .cal-year-event-label,
.cal-year-event.is-selected .cal-year-event-label {
    opacity: 1;
    transform: translate(-50%, 0);
}

.cal-year-event-label strong {
    display: block;
    color: var(--cal-text);
    font-family: "Fraunces", Georgia, serif;
    font-size: 12px;
    font-weight: 600;
}

.cal-year-event-label small {
    display: block;
    margin-top: 3px;
    color: var(--cal-muted);
    font-size: 8px;
}

.cal-today-marker {
    position: absolute;
    z-index: 4;
    left: 0;
    top: 78px;
    bottom: 20px;
    display: none;
    transform: translateX(-50%);
    pointer-events: none;
}

.cal-today-marker.is-visible {
    display: block;
}

.cal-today-marker::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 23px;
    bottom: 0;
    width: 1px;
    background: var(--cal-blue);
    opacity: 0.65;
}

.cal-today-marker span {
    display: block;
    padding: 4px 6px;
    color: #FFFFFF;
    background: #2C85B7;
    font-family: "DM Mono", monospace;
    font-size: 7px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.cal-today-marker i {
    position: absolute;
    left: 50%;
    top: calc(58% - 78px);
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--cal-blue);
    transform: translate(-50%, -50%);
    box-shadow: 0 0 0 7px rgba(44, 133, 183, 0.12);
    animation: calPulse 2.4s ease-in-out infinite;
}

.cal-month-axis {
    display: grid;
    grid-template-columns: repeat(13, 1fr);
    gap: 0;
    margin: 0 24px;
    padding-top: 12px;
    color: var(--cal-muted);
    border-top: 1px solid var(--cal-line);
    font-family: "DM Mono", monospace;
    font-size: 7px;
    text-align: center;
}


/* ==========================================================
   EXPLORER
   ========================================================== */

.cal-explorer {
    padding: 120px 0 135px;
    background: var(--cal-alt);
    border-top: 1px solid var(--cal-line);
    border-bottom: 1px solid var(--cal-line);
}

.cal-filter-bar {
    display: grid;
    grid-template-columns: auto auto minmax(250px, 1fr);
    align-items: end;
    gap: 22px;
    margin-bottom: 22px;
}

.cal-filter-group > span {
    display: block;
    margin-bottom: 7px;
    color: var(--cal-muted);
    font-family: "DM Mono", monospace;
    font-size: 8px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.cal-segmented {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.cal-segmented button {
    min-height: 38px;
    padding: 0 12px;
    color: var(--cal-soft);
    background: var(--cal-surface);
    border: 1px solid var(--cal-line);
    border-radius: 8px;
    font: inherit;
    font-size: 11px;
    cursor: pointer;
}

.cal-segmented button:hover,
.cal-segmented button:focus-visible {
    color: var(--cal-green-dark);
    border-color: var(--cal-green);
    outline: none;
}

.cal-segmented button.is-active {
    color: #FFFFFF;
    background: #148154;
    border-color: #148154;
}

html[data-theme="dark"] .cal-segmented button.is-active {
    color: #0E1511;
    background: #66C59B;
    border-color: #66C59B;
}

.cal-search {
    min-height: 42px;
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 8px;
    padding: 0 12px;
    color: var(--cal-muted);
    background: var(--cal-surface);
    border: 1px solid var(--cal-line);
    border-radius: 8px;
}

.cal-search:focus-within {
    border-color: var(--cal-blue);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--cal-blue) 12%, transparent);
}

.cal-search .material-symbols-outlined {
    font-size: 18px;
}

.cal-search input {
    min-width: 0;
    width: 100%;
    height: 40px;
    color: var(--cal-text);
    background: transparent;
    border: 0;
    outline: 0;
    font: inherit;
    font-size: 13px;
}

.cal-search input::placeholder {
    color: var(--cal-muted);
}

.cal-explorer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.38fr) minmax(340px, 0.62fr);
    min-height: 700px;
    border: 1px solid var(--cal-line-strong);
    background: var(--cal-surface);
    box-shadow: var(--cal-shadow);
}

.cal-month-panel {
    min-width: 0;
    padding: clamp(22px, 3.4vw, 42px);
    border-right: 1px solid var(--cal-line);
}

.cal-month-toolbar {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 30px;
}

.cal-toolbar-label {
    color: var(--cal-muted);
    font-family: "DM Mono", monospace;
    font-size: 8px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.cal-month-toolbar h3 {
    margin: 6px 0 0;
    color: var(--cal-text);
    font-family: "Fraunces", Georgia, serif;
    font-size: 33px;
    font-weight: 600;
}

.cal-month-controls {
    display: flex;
    align-items: center;
    gap: 6px;
}

.cal-month-controls button {
    min-width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    padding: 0;
    color: var(--cal-text);
    background: var(--cal-surface);
    border: 1px solid var(--cal-line);
    border-radius: 8px;
    cursor: pointer;
}

.cal-month-controls button:hover,
.cal-month-controls button:focus-visible {
    color: var(--cal-green-dark);
    border-color: var(--cal-green);
    outline: none;
}

.cal-month-controls .material-symbols-outlined {
    font-size: 18px;
}

.cal-month-controls .cal-today-button {
    width: auto;
    padding: 0 12px;
    font: inherit;
    font-size: 11px;
    font-weight: 700;
}

.cal-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    border-top: 1px solid var(--cal-line);
    border-left: 1px solid var(--cal-line);
}

.cal-weekdays span {
    min-width: 0;
    padding: 10px 5px;
    color: var(--cal-muted);
    border-right: 1px solid var(--cal-line);
    border-bottom: 1px solid var(--cal-line);
    font-family: "DM Mono", monospace;
    font-size: 8px;
    text-align: center;
    text-transform: uppercase;
}

.cal-month-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    grid-auto-rows: minmax(92px, auto);
    border-left: 1px solid var(--cal-line);
}

.cal-day {
    position: relative;
    min-width: 0;
    min-height: 92px;
    padding: 9px;
    color: var(--cal-text);
    background: var(--cal-surface);
    border: 0;
    border-right: 1px solid var(--cal-line);
    border-bottom: 1px solid var(--cal-line);
    text-align: left;
    cursor: default;
}

.cal-day.is-outside {
    color: var(--cal-muted);
    background: var(--cal-alt);
    opacity: 0.52;
}

.cal-day.is-today {
    box-shadow: inset 0 0 0 2px var(--cal-blue);
}

.cal-day.has-event {
    cursor: pointer;
}

.cal-day.has-event:hover,
.cal-day.has-event:focus-visible,
.cal-day.is-selected {
    z-index: 2;
    background: var(--cal-green-soft);
    outline: 2px solid var(--cal-green);
    outline-offset: -2px;
}

.cal-day.has-holiday:not(.has-academic) {
    background: var(--cal-blue-soft);
}

.cal-day.has-holiday:not(.has-academic):hover,
.cal-day.has-holiday:not(.has-academic):focus-visible {
    outline-color: var(--cal-blue);
}

.cal-day-number {
    position: relative;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 25px;
    height: 25px;
    color: inherit;
    font-family: "DM Mono", monospace;
    font-size: 9px;
}

.cal-day.is-today .cal-day-number {
    color: #FFFFFF;
    background: #2C85B7;
    border-radius: 50%;
}

.cal-day-events {
    display: grid;
    gap: 4px;
    margin-top: 7px;
}

.cal-day-event {
    overflow: hidden;
    padding: 4px 5px;
    color: var(--cal-green-dark);
    background: color-mix(in srgb, var(--cal-green-soft) 78%, var(--cal-surface));
    border-left: 2px solid var(--cal-green);
    font-size: 8px;
    line-height: 1.25;
    text-overflow: ellipsis;
}

.cal-day-event.is-holiday {
    color: var(--cal-blue-dark);
    background: color-mix(in srgb, var(--cal-blue-soft) 82%, var(--cal-surface));
    border-left-color: var(--cal-blue);
}

.cal-more-events {
    color: var(--cal-muted);
    font-family: "DM Mono", monospace;
    font-size: 7px;
}


/* Detail panel */

.cal-detail-panel {
    min-width: 0;
    padding: clamp(28px, 4vw, 48px);
    background: var(--cal-bg);
}

.cal-detail-empty {
    min-height: 100%;
    display: grid;
    place-items: center;
    align-content: center;
    text-align: center;
}

.cal-detail-empty .material-symbols-outlined {
    color: var(--cal-blue);
    font-size: 40px;
}

.cal-detail-empty strong {
    margin-top: 15px;
    color: var(--cal-text);
    font-family: "Fraunces", Georgia, serif;
    font-size: 27px;
}

.cal-detail-empty p {
    max-width: 280px;
    margin: 10px auto 0;
    color: var(--cal-soft);
    font-size: 13px;
    line-height: 1.6;
}

.cal-detail-card {
    min-height: 100%;
    display: flex;
    flex-direction: column;
}

.cal-detail-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    color: var(--cal-muted);
    font-family: "DM Mono", monospace;
    font-size: 8px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.cal-event-type {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.cal-event-type i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--cal-green);
}

.cal-event-type.is-holiday i {
    background: var(--cal-blue);
}

.cal-detail-number {
    color: var(--cal-muted);
}

.cal-detail-date {
    margin-top: 36px;
}

.cal-detail-date strong {
    display: block;
    color: var(--cal-green-dark);
    font-family: "Fraunces", Georgia, serif;
    font-size: 74px;
    font-weight: 600;
    line-height: 0.78;
}

.cal-detail-date span {
    display: block;
    margin-top: 13px;
    color: var(--cal-blue-dark);
    font-family: "DM Mono", monospace;
    font-size: 10px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.cal-detail-card h3 {
    margin: 28px 0 0;
    color: var(--cal-text);
    font-family: "Fraunces", Georgia, serif;
    font-size: clamp(35px, 3.2vw, 48px);
    font-weight: 600;
    line-height: 0.98;
    letter-spacing: -0.025em;
}

.cal-detail-meta {
    display: grid;
    gap: 0;
    margin-top: 28px;
    border-top: 1px solid var(--cal-line);
}

.cal-detail-meta > div {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid var(--cal-line);
}

.cal-detail-meta span {
    color: var(--cal-muted);
    font-family: "DM Mono", monospace;
    font-size: 8px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.cal-detail-meta strong {
    color: var(--cal-text);
    font-size: 12px;
    font-weight: 600;
}

.cal-detail-warning {
    margin-top: 20px;
    padding: 12px 13px;
    color: var(--cal-blue-dark);
    background: var(--cal-blue-soft);
    border-left: 3px solid var(--cal-blue);
    font-size: 11px;
    line-height: 1.5;
}

.cal-detail-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
    padding-top: 32px;
}

.cal-detail-actions button {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0 13px;
    color: var(--cal-text);
    background: var(--cal-surface);
    border: 1px solid var(--cal-line-strong);
    border-radius: 8px;
    font: inherit;
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
}

.cal-detail-actions button:hover,
.cal-detail-actions button:focus-visible {
    color: var(--cal-green-dark);
    border-color: var(--cal-green);
    outline: none;
}

.cal-detail-actions .material-symbols-outlined {
    font-size: 17px;
}


/* ==========================================================
   FULL SEQUENCE
   ========================================================== */

.cal-sequence-section {
    padding: 120px 0 130px;
    background: var(--cal-bg);
}

.cal-result-count {
    align-self: end;
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.cal-result-count strong {
    color: var(--cal-blue);
    font-family: "Fraunces", Georgia, serif;
    font-size: 37px;
}

.cal-result-count span {
    color: var(--cal-muted);
    font-size: 11px;
}

.cal-sequence {
    position: relative;
    border-top: 1px solid var(--cal-line-strong);
}

.cal-sequence::before {
    content: "";
    position: absolute;
    left: 165px;
    top: 0;
    bottom: 0;
    width: 1px;
    background: var(--cal-line);
}

.cal-sequence-item {
    position: relative;
    display: grid;
    grid-template-columns: 145px 30px minmax(0, 1fr) auto;
    align-items: center;
    gap: 18px;
    min-height: 96px;
    padding: 15px 0;
    color: var(--cal-text);
    border-bottom: 1px solid var(--cal-line);
    background: transparent;
    cursor: pointer;
    transition:
        padding-left 0.2s cubic-bezier(.16, 1, .3, 1),
        background 0.18s ease;
}

.cal-sequence-item:hover,
.cal-sequence-item:focus-visible {
    padding-left: 12px;
    background: var(--cal-green-soft);
    outline: none;
}

.cal-sequence-date {
    display: grid;
    gap: 4px;
    font-family: "DM Mono", monospace;
}

.cal-sequence-date strong {
    color: var(--cal-text);
    font-size: 10px;
}

.cal-sequence-date span {
    color: var(--cal-muted);
    font-size: 8px;
}

.cal-sequence-node {
    position: relative;
    z-index: 2;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: var(--cal-green);
    border: 2px solid var(--cal-bg);
    box-shadow: 0 0 0 1px var(--cal-green);
}

.cal-sequence-item.is-holiday .cal-sequence-node {
    background: var(--cal-blue);
    box-shadow: 0 0 0 1px var(--cal-blue);
}

.cal-sequence-copy {
    min-width: 0;
}

.cal-sequence-copy span {
    color: var(--cal-muted);
    font-family: "DM Mono", monospace;
    font-size: 8px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.cal-sequence-copy strong {
    display: block;
    margin-top: 5px;
    color: var(--cal-text);
    font-family: "Fraunces", Georgia, serif;
    font-size: clamp(20px, 2vw, 27px);
    font-weight: 600;
    line-height: 1.05;
}

.cal-sequence-arrow {
    color: var(--cal-blue);
    font-size: 20px;
}


/* ==========================================================
   NOTE
   ========================================================== */

.cal-note-section {
    padding: 0 0 130px;
    background: var(--cal-bg);
}

.cal-note-panel {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 28px;
    padding: clamp(30px, 4.5vw, 56px);
    background: var(--cal-green-soft);
    border-top: 1px solid var(--cal-green);
}

.cal-note-icon {
    width: 60px;
    height: 60px;
    display: grid;
    place-items: center;
    color: var(--cal-green-dark);
    background: var(--cal-surface);
    border: 1px solid var(--cal-line);
    border-radius: 50%;
}

.cal-note-icon .material-symbols-outlined {
    font-size: 26px;
}

.cal-note-panel h2 {
    margin: 8px 0 0;
    color: var(--cal-text);
    font-family: "Fraunces", Georgia, serif;
    font-size: clamp(32px, 3.6vw, 47px);
    font-weight: 600;
    line-height: 1;
}

.cal-note-panel > div:last-child > p:last-child {
    max-width: 900px;
    margin: 16px 0 0;
    color: var(--cal-soft);
    font-size: 14px;
    line-height: 1.68;
}


/* ==========================================================
   ANIMATION
   ========================================================== */

@keyframes calPulse {
    0%, 100% {
        box-shadow: 0 0 0 5px rgba(44, 133, 183, 0.08);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(44, 133, 183, 0.16);
    }
}


/* ==========================================================
   RESPONSIVE
   ========================================================== */

@media (max-width: 1100px) {
    .cal-hero-grid {
        grid-template-columns: 1fr;
    }

    .cal-hero-visual {
        min-height: 520px;
    }

    .cal-explorer-grid {
        grid-template-columns: 1fr;
    }

    .cal-month-panel {
        border-right: 0;
        border-bottom: 1px solid var(--cal-line);
    }

    .cal-detail-panel {
        min-height: 500px;
    }

    .cal-filter-bar {
        grid-template-columns: 1fr 1fr;
    }

    .cal-search {
        grid-column: 1 / -1;
    }
}

@media (max-width: 820px) {
    .cal-shell {
        width: min(100% - 42px, 1280px);
    }

    .cal-section-heading {
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .cal-source-strip-inner {
        grid-template-columns: 1fr;
        gap: 8px;
        padding-block: 20px;
    }

    .cal-year-map {
        overflow-x: auto;
    }

    .cal-year-track,
    .cal-month-axis {
        min-width: 900px;
    }

    .cal-year-map-head {
        min-width: 900px;
    }

    .cal-month-grid {
        grid-auto-rows: minmax(78px, auto);
    }

    .cal-day {
        min-height: 78px;
        padding: 6px;
    }

    .cal-day-event {
        font-size: 7px;
    }

    .cal-sequence::before {
        left: 123px;
    }

    .cal-sequence-item {
        grid-template-columns: 104px 24px minmax(0, 1fr) 20px;
        gap: 10px;
    }
}

@media (max-width: 640px) {
    .cal-shell {
        width: min(100% - 32px, 1280px);
    }

    .cal-hero {
        padding-top: 86px;
    }

    .cal-hero-copy h1 {
        font-size: clamp(58px, 17vw, 78px);
    }

    .cal-hero-visual {
        min-height: 470px;
    }

    .cal-orbit-label {
        display: none;
    }

    .cal-live-card {
        bottom: 16px;
        width: calc(100% - 32px);
        padding: 20px;
    }

    .cal-hero-facts {
        gap: 18px;
    }

    .cal-filter-bar {
        grid-template-columns: 1fr;
    }

    .cal-search {
        grid-column: auto;
    }

    .cal-month-toolbar {
        align-items: flex-start;
        flex-direction: column;
    }

    .cal-month-panel {
        padding: 18px 10px 26px;
    }

    .cal-weekdays span {
        padding-inline: 2px;
        font-size: 7px;
    }

    .cal-month-grid {
        grid-auto-rows: minmax(64px, auto);
    }

    .cal-day {
        min-height: 64px;
        padding: 4px;
    }

    .cal-day-events {
        margin-top: 3px;
    }

    .cal-day-event {
        width: 100%;
        height: 5px;
        overflow: hidden;
        padding: 0;
        border-left: 0;
        border-radius: 2px;
        color: transparent;
        background: var(--cal-green);
    }

    .cal-day-event.is-holiday {
        background: var(--cal-blue);
    }

    .cal-more-events {
        display: none;
    }

    .cal-detail-panel {
        min-height: 450px;
        padding: 28px 22px;
    }

    .cal-detail-meta > div {
        grid-template-columns: 90px 1fr;
    }

    .cal-sequence::before {
        display: none;
    }

    .cal-sequence-item {
        grid-template-columns: 88px minmax(0, 1fr) 18px;
    }

    .cal-sequence-node {
        display: none;
    }

    .cal-sequence-arrow {
        font-size: 17px;
    }

    .cal-note-panel {
        grid-template-columns: 1fr;
    }
}


/* ==========================================================
   REDUCED MOTION / PRINT
   ========================================================== */

@media (prefers-reduced-motion: reduce) {
    .cal-reveal {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }

    .cal-live-eyebrow i,
    .cal-today-marker i {
        animation: none !important;
    }

    .cal-progress-track span,
    .cal-sequence-item,
    .cal-year-event::before,
    .cal-year-event-label {
        transition: none !important;
    }
}

@media print {
    .hu-calendar-page {
        --cal-bg: #FFFFFF;
        --cal-surface: #FFFFFF;
        --cal-alt: #F5F5F5;
        --cal-text: #000000;
        --cal-soft: #333333;
        --cal-muted: #555555;
        --cal-line: #CCCCCC;
        --cal-line-strong: #AAAAAA;
        background: #FFFFFF !important;
    }

    .cal-hero {
        padding: 30px 0;
    }

    .cal-hero-grid {
        grid-template-columns: 1fr;
    }

    .cal-hero-visual,
    .cal-hero-actions,
    .cal-filter-bar,
    .cal-detail-panel,
    .cal-year-section,
    .cal-note-section {
        display: none !important;
    }

    .cal-explorer {
        padding: 20px 0;
        background: #FFFFFF !important;
    }

    .cal-explorer-grid {
        display: block;
        border: 0;
        box-shadow: none;
    }

    .cal-month-panel {
        padding: 0;
        border: 0;
    }

    .cal-sequence-section {
        padding: 20px 0;
    }

    .cal-sequence-item {
        break-inside: avoid;
    }
}