/* ==========================================================================
   Psych Tutor — student dashboard, sessions, booking flow & account pages
   ========================================================================== */

/* ---------- dashboard welcome ---------- */
.dash-welcome {
    position: relative; overflow: hidden;
    display: flex; align-items: center; justify-content: space-between;
    gap: 22px; flex-wrap: wrap;
    background:
        radial-gradient(380px 200px at 100% 0%, rgba(244,156,193,.22), transparent 65%),
        linear-gradient(120deg, #fff, #FEF8FB);
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    padding: 28px 30px;
    margin-top: 22px;
    box-shadow: var(--shadow-soft);
}
.dash-welcome::after {
    content: "Ψ"; position: absolute; right: 26px; bottom: -42px;
    font-family: var(--serif); font-size: 150px; line-height: 1;
    color: rgba(166, 25, 79, .05); pointer-events: none;
}
.dash-welcome h1 { font-size: clamp(1.7rem, 3vw, 2.35rem); margin: 6px 0 5px; }
.dash-welcome p { color: var(--muted); font-size: 13px; margin: 0; max-width: 530px; }
.dash-welcome .welcome-actions { display: flex; gap: 9px; flex-wrap: wrap; position: relative; z-index: 1; }

.dash-layout { display: grid; grid-template-columns: 254px minmax(0, 1fr); gap: 20px; margin-top: 20px; align-items: start; }
.dash-content { min-width: 0; }
.dash-side { display: grid; gap: 14px; position: sticky; top: 102px; }
.side-menu-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 10px; box-shadow: var(--shadow-card); }
.side-menu-label { font-size: 9.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted-light); font-weight: 700; padding: 8px 10px 5px; }
.side-menu-card a, .side-menu-card button.side-menu-item {
    display: flex; align-items: center; gap: 9px; width: 100%;
    padding: 10px 11px; border-radius: 10px;
    font-size: 12.5px; font-weight: 500; color: var(--ink-soft);
    background: none; border: none; text-align: left;
}
.side-menu-card a:hover { background: var(--blush); color: var(--berry); }
.side-menu-card a.is-active { background: var(--berry); color: #fff; box-shadow: 0 8px 18px rgba(166,25,79,.2); }
.side-menu-card .icon { width: 16px; height: 16px; opacity: .85; }
.side-menu-card .count { margin-left: auto; font-size: 10px; background: var(--blush); color: var(--berry); border-radius: 999px; padding: 1px 7px; font-weight: 700; }
.side-menu-card a.is-active .count { background: rgba(255,255,255,.2); color: #fff; }
.side-help {
    background: linear-gradient(150deg, var(--pink-100), #FBE7F1);
    border: 1px solid var(--pink-200);
    border-radius: var(--radius); padding: 17px;
}
.side-help h4 { font-size: 12.5px; margin-bottom: 4px; }
.side-help p { font-size: 11px; color: var(--muted); line-height: 1.55; margin: 0 0 10px; }
.side-help a { font-size: 11px; font-weight: 700; display: inline-flex; gap: 5px; align-items: center; }
.side-help .icon { width: 13px; height: 13px; }

.dash-content { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; min-width: 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.stat-card {
    background: #fff; border: 1px solid var(--line);
    border-radius: var(--radius); padding: 17px;
    display: flex; align-items: center; gap: 12px;
    min-width: 0;
    box-shadow: var(--shadow-card);
}
.stat-icon {
    width: 42px; height: 42px; border-radius: 12px; flex: none;
    display: grid; place-items: center;
    background: var(--pink-100); color: var(--berry);
}
.stat-icon .icon { width: 20px; height: 20px; }
.stat-icon.purple { background: #F1ECFA; color: var(--purple); }
.stat-icon.green { background: var(--green-soft); color: var(--green); }
.stat-icon.gold { background: var(--amber-soft); color: var(--amber); }
.stat-value { font-family: var(--serif); font-size: 26px; font-weight: 700; line-height: 1.05; color: var(--plum-800); }
.stat-label { font-size: 10.5px; color: var(--muted); line-height: 1.3; margin-top: 2px; }

.dash-section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin: 4px 0 -2px; }
.dash-section-head h2 { font-size: 19px; margin: 0; }
.dash-section-head p { font-size: 11.5px; color: var(--muted); margin: 3px 0 0; }
.dash-section-head .section-link { font-size: 11.5px; }

/* ---------- session cards ---------- */
.session-list { display: grid; gap: 11px; }
.session-card {
    display: grid;
    grid-template-columns: 66px minmax(0, 1fr) auto;
    gap: 16px; align-items: center;
    background: #fff; border: 1px solid var(--line);
    border-radius: var(--radius); padding: 16px 18px;
    transition: border-color .18s ease, box-shadow .18s ease;
}
.session-card:hover { border-color: var(--pink-200); box-shadow: var(--shadow-card); }
.session-date-box {
    width: 62px; height: 66px; border-radius: 12px;
    background: linear-gradient(160deg, var(--blush), #FBE5F0);
    border: 1px solid var(--pink-100);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    text-align: center; line-height: 1.1;
}
.session-date-box span { font-size: 9.5px; text-transform: uppercase; letter-spacing: .08em; color: var(--berry); font-weight: 700; }
.session-date-box strong { font-family: var(--serif); font-size: 24px; color: var(--plum-800); line-height: 1.15; }
.session-date-box small { font-size: 9px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 600; }
.session-card-main { min-width: 0; }
.session-card-top { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; margin-bottom: 3px; }
.session-card-main h3 { font-size: 15px; margin: 0; }
.session-card-main h3 a { color: var(--plum-800); }
.session-card-main h3 a:hover { color: var(--berry); }
.session-topic { font-size: 11.5px; color: var(--muted); margin: 2px 0 5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.session-metas { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; font-size: 10.5px; color: var(--muted); }
.session-metas span { display: inline-flex; align-items: center; gap: 4px; }
.session-metas .icon { width: 13px; height: 13px; opacity: .8; }
.session-ref { font-size: 9.5px; color: var(--muted-light); letter-spacing: .04em; }
.session-card-side { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; text-align: right; }
.session-time { font-size: 11.5px; font-weight: 600; color: var(--ink-soft); white-space: nowrap; }
.session-card-side .btn { padding: 8px 15px; font-size: 11.5px; }
.session-card-side .text-link { font-size: 10.5px; font-weight: 600; color: var(--muted); }
.session-card-side .text-link:hover { color: var(--berry); }
.session-card.is-past { background: #FEFBFC; }
.session-card.is-cancelled { opacity: .78; background: #FCF9FA; }
.session-join-hint { font-size: 9.5px; color: var(--muted); }

.session-mini-list { display: grid; gap: 9px; }
.session-mini {
    display: flex; align-items: center; gap: 11px;
    background: #fff; border: 1px solid var(--line);
    border-radius: 13px; padding: 12px;
}
.session-mini .date-sm { flex: none; width: 46px; text-align: center; border-right: 1px solid var(--line); padding-right: 8px; }
.session-mini .date-sm strong { display: block; font-family: var(--serif); font-size: 18px; line-height: 1; color: var(--plum-800); }
.session-mini .date-sm span { font-size: 9px; text-transform: uppercase; color: var(--muted); }
.session-mini .mini-main { flex: 1; min-width: 0; }
.session-mini .mini-main strong { font-size: 12.5px; display: block; }
.session-mini .mini-main span { font-size: 10.5px; color: var(--muted); }
.session-mini .btn { padding: 6px 11px; font-size: 10.5px; }

.recommend-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 11px; }
.recommend-card {
    background: #fff; border: 1px solid var(--line); border-radius: 15px;
    padding: 14px; display: flex; gap: 10px; align-items: center;
    transition: border-color .18s ease, transform .18s ease;
}
.recommend-card:hover { border-color: var(--pink-200); transform: translateY(-2px); }
.recommend-card .avatar { width: 45px !important; height: 45px !important; font-size: 13px; }
.recommend-card .rec-main { min-width: 0; flex: 1; }
.recommend-card strong { display: block; font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.recommend-card span { display: block; font-size: 10px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.recommend-card .icon { color: var(--muted); width: 15px; height: 15px; }

/* ---------- tabs ---------- */
.tabs { display: flex; gap: 6px; border-bottom: 1px solid var(--line); margin-bottom: 16px; overflow-x: auto; }
.tab {
    padding: 10px 14px; font-size: 12px; font-weight: 600; color: var(--muted);
    border-bottom: 2px solid transparent; white-space: nowrap;
}
.tab:hover { color: var(--berry); }
.tab.is-active { color: var(--berry); border-bottom-color: var(--berry); }

/* ---------- my sessions ---------- */
.sessions-shell { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 20px; margin-top: 20px; align-items: start; }
.sessions-side { position: sticky; top: 102px; display: grid; gap: 14px; }
.sessions-main { min-width: 0; display: grid; gap: 14px; }
.sessions-main-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.sessions-main-head h2 { font-size: 22px; margin: 0; }
.sessions-main-head p { font-size: 12px; color: var(--muted); margin: 3px 0 0; }
.sessions-main-head .btn { padding: 9px 16px; font-size: 12px; }
.session-filter-tabs { display: flex; gap: 7px; flex-wrap: wrap; }
.filter-pill {
    padding: 7px 13px; border-radius: 999px; border: 1px solid var(--line);
    background: #fff; font-size: 11.5px; font-weight: 600; color: var(--muted);
}
.filter-pill.is-active { background: var(--berry); border-color: var(--berry); color: #fff; }
.filter-pill:hover { border-color: var(--pink-200); color: var(--berry); }
.filter-pill.is-active:hover { color: #fff; }

/* ---------- booking flow ---------- */
.booking-grid { display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 20px; margin-top: 20px; align-items: start; }
.booking-aside { position: sticky; top: 102px; display: grid; gap: 14px; }
.tutor-mini-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px; box-shadow: var(--shadow-card); text-align: center; }
.tutor-mini-card .avatar { width: 84px !important; height: 84px !important; margin: 0 auto 10px; border-width: 3px; }
.tutor-mini-card h3 { font-size: 17px; margin-bottom: 2px; }
.tutor-mini-card .mini-sub { font-size: 11px; color: var(--muted); margin-bottom: 8px; }
.tutor-mini-card .rating-line { justify-content: center; margin-bottom: 12px; }
.tutor-mini-card .mini-facts { border-top: 1px solid var(--line); padding-top: 12px; display: grid; gap: 7px; text-align: left; }
.tutor-mini-card .mini-facts .side-fact { font-size: 11px; }
.tutor-mini-card .fee-line { display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); margin-top: 12px; padding-top: 12px; font-size: 12px; }
.tutor-mini-card .fee-line strong { font-size: 19px; font-family: var(--serif); color: var(--plum-800); }
.booking-panel { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px; box-shadow: var(--shadow-card); }
.booking-panel h1 { font-size: clamp(1.6rem, 2.5vw, 2.1rem); margin-bottom: 4px; }
.booking-panel .booking-intro { color: var(--muted); font-size: 12.5px; margin-bottom: 20px; }
.booking-step { padding: 20px 0; border-top: 1px solid var(--line); }
.booking-step:first-of-type { border-top: none; padding-top: 4px; }
.step-head { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 14px; }
.step-num {
    width: 25px; height: 25px; border-radius: 50%; flex: none;
    background: var(--berry); color: #fff;
    display: grid; place-items: center; font-size: 10.5px; font-weight: 800;
    box-shadow: 0 5px 12px rgba(166,25,79,.2);
}
.step-head h2 { font-size: 16px; margin: 1px 0 2px; }
.step-head p { font-size: 11px; color: var(--muted); margin: 0; }

.date-strip { display: flex; gap: 7px; overflow-x: auto; padding: 3px 3px 9px; scrollbar-width: thin; }
.date-chip {
    flex: 0 0 70px; text-align: center; padding: 10px 7px;
    border: 1px solid var(--line); border-radius: 12px; background: #fff;
    color: var(--ink-soft); line-height: 1.25;
    transition: border-color .18s ease, background .18s ease, color .18s ease;
}
.date-chip span { display: block; font-size: 9px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); }
.date-chip strong { display: block; font-family: var(--serif); font-size: 21px; color: var(--plum-800); line-height: 1.2; }
.date-chip small { display: block; font-size: 9px; text-transform: uppercase; color: var(--muted); }
.date-chip:hover { border-color: var(--pink-200); background: var(--blush); }
.date-chip.is-active { background: var(--berry); border-color: var(--berry); color: #fff; box-shadow: 0 9px 20px rgba(166,25,79,.22); }
.date-chip.is-active span, .date-chip.is-active strong, .date-chip.is-active small { color: #fff; }
.date-chip.is-disabled { opacity: .38; pointer-events: none; background: #FAF6F8; }

.slot-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 8px; }
.slot-option { position: relative; }
.slot-option input { position: absolute; opacity: 0; pointer-events: none; }
.slot-option span {
    display: flex; align-items: center; justify-content: center;
    min-height: 42px; padding: 8px 9px;
    border: 1.5px solid var(--line); border-radius: 10px; background: #fff;
    font-size: 11.5px; font-weight: 600; color: var(--ink-soft);
    text-align: center; cursor: pointer;
    transition: border-color .15s ease, background .15s ease, color .15s ease, box-shadow .15s ease;
}
.slot-option span:hover { border-color: var(--pink-200); background: var(--blush); }
.slot-option input:checked + span { background: var(--berry); border-color: var(--berry); color: #fff; box-shadow: 0 6px 16px rgba(166,25,79,.18); }
.slot-option input:focus-visible + span { outline: 3px solid rgba(214,51,108,.32); outline-offset: 2px; }
.no-slots { border: 1px dashed var(--line-strong); border-radius: 12px; padding: 22px; text-align: center; color: var(--muted); font-size: 12px; }
.no-slots .icon { width: 22px; height: 22px; color: var(--berry); display: block; margin: 0 auto 6px; }

.booking-summary {
    background: linear-gradient(145deg, #FEF8FB, #FDF0F6);
    border: 1px solid var(--pink-100);
    border-radius: 14px; padding: 16px; margin-top: 4px;
}
.booking-summary h4 { font-size: 12px; margin: 0 0 8px; color: var(--berry); letter-spacing: .04em; text-transform: uppercase; }
.summary-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; font-size: 12px; padding: 4px 0; }
.summary-row span { color: var(--muted); }
.summary-row strong { color: var(--ink); text-align: right; }
.summary-total { border-top: 1px solid var(--pink-200); margin-top: 7px; padding-top: 9px; font-size: 13px; }
.summary-total strong { font-size: 17px; color: var(--plum-800); font-family: var(--serif); }
.payment-note { display: flex; align-items: flex-start; gap: 8px; font-size: 10.5px; color: var(--muted); margin-top: 10px; line-height: 1.55; }
.payment-note .icon { width: 14px; height: 14px; color: var(--berry); margin-top: 1px; flex: none; }
.booking-submit { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-top: 16px; border-top: 1px solid var(--line); margin-top: 18px; }
.booking-submit .privacy { font-size: 10.5px; color: var(--muted); max-width: 340px; line-height: 1.55; }

/* ---------- session detail ---------- */
.session-detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 20px; margin-top: 20px; align-items: start; }
.session-detail-main { display: grid; gap: 16px; }
.session-detail-side { display: grid; gap: 14px; position: sticky; top: 102px; }
.join-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px; box-shadow: var(--shadow-card); text-align: center; }
.join-card .join-icon {
    width: 66px; height: 66px; border-radius: 50%; margin: 0 auto 11px;
    display: grid; place-items: center;
    background: linear-gradient(145deg, var(--pink-100), var(--pink-200)); color: var(--berry);
}
.join-card .join-icon .icon { width: 28px; height: 28px; }
.join-card h3 { font-size: 16px; margin-bottom: 4px; }
.join-card p { color: var(--muted); font-size: 11.5px; margin-bottom: 14px; line-height: 1.55; }
.join-card .btn { width: 100%; }
.join-card .join-hint { margin-top: 9px; font-size: 10px; color: var(--muted); }
.join-card-wide {
    display: grid; grid-template-columns: auto minmax(0, 1fr) minmax(0, auto);
    gap: 18px; align-items: center; text-align: left;
}
.join-card-wide .join-icon { margin: 0; flex: none; width: 58px; height: 58px; }
.join-card-wide .btn { width: auto; }
.join-card-wide .session-card-side { align-items: flex-end; min-width: 0; max-width: 280px; }
.join-card-wide .session-join-hint { text-align: right; line-height: 1.5; }
.livekit-status { display: inline-flex; align-items: center; gap: 5px; font-size: 10px; font-weight: 600; color: var(--green); }
.livekit-status.off { color: var(--amber); }
.livekit-status .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.detail-list { display: grid; gap: 0; margin: 0; }
.detail-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; padding: 11px 0; border-bottom: 1px solid #F8EFF3; font-size: 12.5px; }
.detail-row:last-child { border-bottom: none; }
.detail-row span { color: var(--muted); }
.detail-row strong { color: var(--ink); font-weight: 600; text-align: right; }
.session-hero {
    position: relative; overflow: hidden;
    background: linear-gradient(120deg, #fff, #FEF6FA);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-card);
}
.session-hero-top { display: flex; align-items: flex-start; gap: 14px; flex-wrap: wrap; }
.session-hero-top .avatar { width: 64px !important; height: 64px !important; border-width: 3px; }
.session-hero h1 { font-size: clamp(1.5rem, 2.6vw, 2rem); margin: 0 0 3px; }
.session-hero .session-sub { color: var(--muted); font-size: 12px; margin: 0; }
.session-hero .badge-row { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.cancel-box { border: 1px solid #F3D3DA; background: #FFF8F9; border-radius: 14px; padding: 16px; }
.cancel-box h4 { font-size: 12px; color: var(--red); margin-bottom: 4px; }
.cancel-box p { font-size: 11px; color: var(--muted); margin-bottom: 10px; }

.rating-form { display: grid; gap: 12px; }
.rating-stars { display: flex; flex-direction: row-reverse; justify-content: flex-end; gap: 4px; }
.rating-stars input { position: absolute; opacity: 0; pointer-events: none; }
.rating-stars label {
    font-size: 30px; line-height: 1; color: #EBD9E3; cursor: pointer;
    transition: color .12s ease, transform .12s ease;
}
.rating-stars label:hover, .rating-stars label:hover ~ label,
.rating-stars input:checked ~ label { color: var(--gold); }
.rating-stars label:hover { transform: scale(1.08); }
.reviewed-note { background: var(--green-soft); border: 1px solid #D0EEDF; color: #116B49; border-radius: 12px; padding: 12px 14px; font-size: 12px; }
.timeline { position: relative; display: grid; gap: 12px; padding-left: 18px; }
.timeline::before { content: ""; position: absolute; left: 4px; top: 5px; bottom: 5px; width: 1px; background: var(--line); }
.timeline-item { position: relative; font-size: 11.5px; color: var(--muted); }
.timeline-item::before { content: ""; position: absolute; left: -18px; top: 5px; width: 9px; height: 9px; border-radius: 50%; background: var(--pink); border: 2px solid #fff; box-shadow: 0 0 0 1px var(--pink-200); }
.timeline-item strong { color: var(--ink-soft); font-weight: 600; }

/* ---------- notifications ---------- */
.notif-page { max-width: 760px; margin: 24px auto; }
.notif-page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.notif-page-head h1 { font-size: 1.8rem; margin: 0; }
.notif-list { display: grid; gap: 9px; }
.notif-item {
    display: flex; gap: 12px; align-items: flex-start;
    background: #fff; border: 1px solid var(--line); border-radius: 14px;
    padding: 15px; transition: border-color .18s ease;
}
.notif-item:hover { border-color: var(--pink-200); }
.notif-item.is-unread { background: #FFF9FC; border-color: var(--pink-200); }
.notif-icon {
    width: 36px; height: 36px; border-radius: 10px; flex: none;
    display: grid; place-items: center; color: var(--berry); background: var(--pink-100);
}
.notif-icon .icon { width: 17px; height: 17px; }
.notif-item-main { flex: 1; min-width: 0; }
.notif-item-main strong { display: block; font-size: 12.5px; color: var(--ink); margin-bottom: 2px; }
.notif-item-main p { font-size: 11.5px; color: var(--muted); margin: 0 0 4px; line-height: 1.5; }
.notif-item-main time { font-size: 10px; color: var(--muted-light); }
.notif-unread-dot { width: 7px; height: 7px; background: var(--berry); border-radius: 50%; margin-top: 6px; flex: none; }

/* ---------- account/profile page ---------- */
.account-grid { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 20px; margin-top: 20px; align-items: start; }
.account-side { display: grid; gap: 14px; position: sticky; top: 102px; }
.account-summary { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 24px; text-align: center; box-shadow: var(--shadow-card); }
.account-summary .avatar { width: 82px !important; height: 82px !important; margin: 0 auto 10px; border-width: 3px; }
.account-summary h2 { font-size: 18px; margin-bottom: 2px; }
.account-summary p { font-size: 11.5px; color: var(--muted); margin: 0 0 4px; }
.account-main { display: grid; gap: 16px; }
.account-nav { display: grid; gap: 2px; }
.account-nav a { display: flex; align-items: center; gap: 8px; font-size: 12px; padding: 9px 11px; border-radius: 9px; color: var(--ink-soft); }
.account-nav a:hover { background: var(--blush); color: var(--berry); }
.account-nav .icon { width: 15px; height: 15px; color: var(--muted); }

/* ---------- generic info / support cards ---------- */
.support-strip {
    display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
    background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 15px 18px;
    font-size: 12px; color: var(--muted);
}
.support-strip .support-icon { width: 38px; height: 38px; border-radius: 50%; background: var(--pink-100); color: var(--berry); display: grid; place-items: center; flex: none; }
.support-strip .support-icon .icon { width: 18px; height: 18px; }
.support-strip strong { color: var(--ink); font-size: 12.5px; display: block; }
.support-strip .btn { margin-left: auto; }