/* ===== Coursework: Overview / MIS Major tabs ===== */
.cw-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin: -24px 0 48px;
}

.cw-tab {
    padding: 11px 26px;
    border-radius: var(--r-pill);
    border: 1.5px solid #D9B8B3;
    background: #FFF8F6;
    color: #1E100A;
    font: inherit;
    font-size: 0.85em;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: var(--cursor-hot, pointer);
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.cw-tab:hover {
    border-color: #76344E;
}

.cw-tab[aria-selected="true"] {
    background: #76344E;
    border-color: #76344E;
    color: #FFF8F6;
}

.cw-tab:focus-visible {
    outline: 2px solid #76344E;
    outline-offset: 3px;
}

.cw-panel[hidden] {
    display: none;
}

.cw-overview-note {
    margin: -20px 0 36px;
    font-size: 1.1em;
    text-align: center;
    color: #3F4A34;
}

/* ===== MIS Coursework: the cycle ===== */
.mis {
    max-width: 1100px;
    margin: 0 auto 60px;
}

.mis-intro {
    margin: 0 auto 36px;
    text-align: center;
}

.mis-intro h2 {
    margin: 0 0 12px;
    font-family: Georgia, serif;
    font-size: 2.2em;
    color: #1E100A;
}

.mis-intro p {
    font-size: 1.05em;
    line-height: 1.7;
    color: #1E100A;
}

.mis-diagram {
    position: relative;
    width: 100%;
    max-width: 940px;
    aspect-ratio: 600 / 470;
    container-type: inline-size;   /* the boxes and their text scale with the diagram */
    margin: calc(4.5% + 18px) auto calc(5% + 22px); /* room for STRATEGIC above and APPLIED below, growing with the diagram */
}

.mis-diagram > svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
}

.mis-axis {
    stroke: #D9B8B3;
    stroke-width: 1;
    stroke-dasharray: 4 6;
}

.mis-ring {
    fill: none;
    stroke: #A9788A;
    stroke-opacity: 0.18;
    stroke-width: 18;
}

/* dashes that flow round the ring all the time, so the cycle always looks like it's turning */
.mis-ring-flow {
    fill: none;
    stroke: #76344E;
    stroke-opacity: 0.35;
    stroke-width: 2;
    stroke-dasharray: 3 16;
    animation: misFlow 6s linear infinite;
}

@keyframes misFlow {
    to { stroke-dashoffset: -190; }
}

/* the dot that travels round the ring to the lit step */
.mis-orbit {
    transform-box: view-box;
    transform-origin: 300px 235px;
    transition: transform 1.1s cubic-bezier(0.65, 0, 0.35, 1);
}

.mis-orbit-dot {
    fill: #76344E;
    stroke: #FFF8F6;
    stroke-width: 2.5;
}

.mis-orbit-glow {
    fill: #E0567F;
    opacity: 0.25;
    transform-box: fill-box;
    transform-origin: center;
    animation: misGlow 1.6s ease-in-out infinite;
}

@keyframes misGlow {
    50% { transform: scale(1.5); opacity: 0.05; }
}

/* the lit step pops, and its card slides in */
.mis .mis-box.selected {
    animation: misPop 0.5s cubic-bezier(0.2, 0.9, 0.3, 1.3);
}

@keyframes misPop {
    from { transform: translate(-50%, -50%) scale(0.94); }
    to { transform: translate(-50%, -50%) scale(1); }
}

.mis-detail.active {
    animation: misIn 0.55s cubic-bezier(0.2, 0.7, 0.2, 1);
}

@keyframes misIn {
    from { opacity: 0; transform: translateX(14px); }
    to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
    .mis-ring-flow, .mis-orbit-glow, .mis .mis-box.selected, .mis-detail.active { animation: none; }
    .mis-orbit { transition: none; }
}

.mis-arrow {
    fill: none;
    stroke: #A9788A;
    stroke-width: 2.5;
    stroke-linecap: round;
    marker-end: url(#mis-head);
    transition: opacity 0.25s ease, stroke 0.25s ease, stroke-width 0.25s ease;
}

.mis-arrow.active {
    stroke: #76344E;
    stroke-width: 4;
    marker-end: url(#mis-head-active);
}

.mis-arrow.faded {
    opacity: 0.45;
}

.mis-center {
    fill: #FFF8F6;
    stroke: #EBD5D0;
    stroke-width: 1;
}

.mis-center-text {
    font-family: Georgia, serif;
    font-size: 14px;
    text-anchor: middle;
    fill: #1E100A;
}

.mis-center-text.accent {
    font-style: italic;
    fill: #76344E;
}

.mis-axis-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2.5px;
    fill: #8A7A76;
    text-anchor: middle;
}

/* the four steps, sitting on the ring */
.mis-box {
    position: absolute;
    box-sizing: border-box;
    transform: translate(-50%, -50%);
    width: 29.3%;
    min-width: 150px;
    padding: 1.6cqw 1.9cqw 1.8cqw;
    font-size: clamp(13px, 1.85cqw, 18px);
    border: none;
    border-radius: var(--r-inset);
    background: var(--step);
    color: #FFFFFF;
    font: inherit;
    text-align: left;
    transition: box-shadow 0.25s ease;
}

/* the step button covers the whole box; the course chips sit on top as their own buttons */
.mis-box-main,
.mis-row-main {
    display: block;
    width: 100%;
    padding: 0;
    border: none;
    background: none;
    color: inherit;
    font: inherit;
    text-align: left;
    cursor: var(--cursor-hot, pointer);
}

.mis-box-main::after,
.mis-row-main::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
}

.mis-box-main:focus-visible,
.mis-row-main:focus-visible {
    outline: none;
}

.mis-box-main:focus-visible::after,
.mis-row-main:focus-visible::after {
    outline: 3px solid #1E100A;
    outline-offset: 3px;
    border-radius: var(--r-inset);
}

.mis-row-main:focus-visible::after {
    border-radius: var(--r-card);
}

.mis-box-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mis-num {
    font-size: 0.72em;
    font-weight: 700;
    letter-spacing: 2px;
    opacity: 0.85;
}

.mis-icon {
    width: 1.35em;
    height: 1.35em;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.mis-box-title {
    display: block;
    margin: 0.4em 0 0.55em;
    font-family: Georgia, serif;
    font-size: 1.3em;
    font-weight: 700;
    line-height: 1.2;
}

.mis-chips {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.mis-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 0.15em 0.7em;
    border-radius: var(--r-pill);
    border: 1px solid rgba(255, 255, 255, 0.7);
    background: none;
    color: inherit;
    font: inherit;
    font-size: 0.8em;
    cursor: var(--cursor-hot, pointer);
    transition: background 0.2s ease;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.mis-chip:hover {
    background: rgba(255, 255, 255, 0.22);
}

.mis-chip:focus-visible {
    outline: 2px solid #FFFFFF;
    outline-offset: 2px;
}

.mis-chip.elective {
    border-style: dashed;
}

.mis-clock {
    width: 1em;
    height: 1em;
    fill: none;
    stroke: currentColor;
    stroke-width: 2.2;
    stroke-linecap: round;
}

/* picked: a mulberry ring. The others step back (like about 75% opacity) with a cream wash rather than real
   transparency, so the ring and axes behind them don't show through */
.mis.has-selection .mis-box {
    box-shadow: inset 0 0 0 999px rgba(250, 241, 239, 0.22);
}

.mis .mis-box.selected {
    box-shadow: 0 0 0 3px #FAF1EF, 0 0 0 6px #76344E;
}

.mis-legend {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 22px;
    margin: 18px 0 30px;
    padding: 0;
    list-style: none;
    font-size: 0.82em;
    color: #3F4A34;
}

.mis-legend li {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.mis-legend-chip {
    display: inline-block;
    width: 26px;
    height: 14px;
    border-radius: var(--r-pill);
    border: 1.5px dashed #6B4A5A;
}

.mis-legend .mis-clock {
    width: 14px;
    height: 14px;
    color: #6B4A5A;
}

/* ===== the cycle and its detail card side by side: diagram on the left, a tall card on the right ===== */
.mis-cycle-row {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
}

.mis-cycle-row .mis-diagram {
    margin-left: 0;
    margin-right: 0;
}

.mis-cycle-row .mis-legend {
    justify-content: flex-start;
}

/* stack them again only on small tablets and phones */
@media (max-width: 760px) {
    .mis-cycle-row {
        grid-template-columns: minmax(0, 1fr);
        gap: 0;
    }
}

/* ===== the detail card ===== */
.mis-details {
    margin: 0;
}

.mis-detail {
    padding: var(--pad-card);
    border-radius: var(--r-card);
    border: var(--card-border);
    background: #FFF8F6;
    box-shadow: var(--shadow-card);
}

.mis-details .mis-detail:not(.active) {
    display: none;
}

.mis-detail-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
}

.mis-detail-label {
    margin: 0 0 6px;
    font-size: 0.72em;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: #6B7F5E;
}

.mis-detail-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
    font-family: Georgia, serif;
    font-size: 1.7em;
    color: #1E100A;
}

.mis-dot {
    flex: 0 0 auto;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--step);
}

.mis-detail-nav {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.mis-nav-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid #EBD5D0;
    background: #FAF1EF;
    color: #76344E;
    font-size: 1.4em;
    line-height: 1;
    cursor: var(--cursor-hot, pointer);
    transition: background 0.2s ease;
}

.mis-nav-btn:hover {
    background: #F6E4E1;
}

.mis-nav-btn:focus-visible {
    outline: 2px solid #76344E;
    outline-offset: 2px;
}

.mis-detail-desc {
    margin: 14px 0 18px;
    line-height: 1.7;
    color: #1E100A;
}

.mis-courses {
    margin: 0;
    padding: 0;
    list-style: none;
}

.mis-course {
    padding: 14px 0;
    border-top: 1px solid #EBD5D0;
}

.mis-course-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 10px;
}

.mis-code {
    font-family: Georgia, serif;
    font-weight: 700;
    color: #76344E;
}

.mis-course-name {
    font-weight: 600;
    color: #1E100A;
}

.mis-tag {
    padding: 2px 10px;
    border-radius: var(--r-pill);
    font-size: 0.72em;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.mis-tag.elective {
    border: 1.5px dashed #6B4A5A;
    color: #6B4A5A;
}

.mis-tag.coming {
    background: #E6ECDF;
    color: #56705F;
}

.mis-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 10px 0 0;
    padding: 0;
    list-style: none;
}

.mis-skills li {
    padding: 4px 11px;
    border-radius: var(--r-pill);
    background: #F6E4E1;
    font-size: 0.82em;
    color: #1E100A;
}

.mis-footer {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 6px 0 0;
    padding-top: 14px;
    border-top: 1px solid #EBD5D0;
    font-style: italic;
    color: #76344E;
}

.mis-footer .mis-icon {
    width: 18px;
    height: 18px;
}

/* who taught it */
.mis-prof {
    margin: 8px 0 0;
    font-size: 0.9em;
    color: #3F4A34;
}

/* the big question each course made me answer, under its name */
.mis-question {
    margin: 6px 0 0;
    font-family: Georgia, serif;
    font-style: italic;
    font-size: 1.02em;
    color: #76344E;
}

/* MIS 333K's four capabilities: a small row of columns */
.mis-caps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    margin-top: 14px;
}

.mis-caps[hidden] {
    display: none;
}

.mis-cap {
    padding: 12px 14px;
    border-radius: var(--r-inset);
    background: #FAF1EF;
    border-top: 3px solid var(--step, #76344E);
}

.mis-cap-title {
    margin: 0 0 6px;
    font-family: Georgia, serif;
    font-weight: 700;
    color: #1E100A;
}

.mis-cap ul {
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 0.82em;
    line-height: 1.55;
    color: #3F4A34;
}

.mis-course-dialog .mis-caps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

/* ===== one course, opened from its chip ===== */
.mis-course-dialog {
    margin: auto;   /* the page resets every margin to 0, which would pin the card to the top-left */
    width: min(480px, calc(100vw - 32px));
    padding: 30px 30px 28px;
    border: var(--card-border);
    border-top: 6px solid var(--step, #76344E);
    border-radius: var(--r-card);
    background: #FFF8F6;
    color: #1E100A;
}

.mis-course-dialog::backdrop {
    background: rgba(42, 24, 16, 0.4);
}

.mis-dialog-close {
    position: absolute;
    top: 14px;
    right: 16px;
    border: none;
    background: none;
    font-size: 1.8em;
    line-height: 1;
    color: #1E100A;
    cursor: var(--cursor-hot, pointer);
}

.mis-dialog-close:hover {
    color: #76344E;
}

.mis-dialog-close:focus-visible {
    outline: 2px solid #76344E;
    outline-offset: 2px;
}

.mis-dialog-title {
    margin: 0 30px 10px 0;
    font-family: Georgia, serif;
    font-size: 1.45em;
    line-height: 1.3;
}

.mis-dialog-title .mis-code {
    display: block;
    font-size: 0.75em;
}

.mis-dialog-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.mis-dialog-tags:empty {
    display: none;
}

.mis-dialog-sub {
    margin: 18px 0 0;
    font-size: 0.72em;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: #6B7F5E;
}

/* the step cards used on phones (hidden on wider screens) */
.mis-row {
    display: none;
}

@media (prefers-reduced-motion: reduce) {
    .mis-arrow,
    .mis-box,
    .cw-tab {
        transition: none;
    }
}

/* ===== phones: a list of the four steps; tapping one opens its detail underneath ===== */
@media (max-width: 499px) {
    /* Overview, MIS Major and Marketing Minor fit one row on a phone instead of pushing the page sideways */
    .cw-tabs {
        margin-top: -16px;
        gap: 6px;
    }

    .cw-tab {
        padding: 9px 11px;
        font-size: 0.7em;
        letter-spacing: 1px;
        white-space: nowrap;
    }

    .mis-intro h2 {
        font-size: 1.7em;
    }

    .mis-diagram {
        display: none;
    }

    .mis-legend {
        margin: 0 0 18px;
    }

    .mis-row {
        position: relative;
        display: block;
        margin-top: 12px;
        padding: 14px 16px;
        border-radius: var(--r-card);
        background: var(--step);
        color: #FFFFFF;
    }

    .mis-row:has(.mis-row-main[aria-expanded="true"]) {
        border-radius: var(--r-card) var(--r-card) 0 0;
    }

    .mis-details .mis-detail {
        display: none;
        padding: 20px 18px;
        border-top: none;
        border-radius: 0 0 var(--r-card) var(--r-card);
    }

    .mis-details .mis-detail.active {
        display: block;
    }

    .mis-detail-nav {
        display: none;
    }

    .mis-detail-title {
        font-size: 1.35em;
    }

    .mis-caps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}