/* E2 Tutors Portal: same look as e2tutors.co.za (Roboto, logo navy, brand aqua). Mobile first. */

:root {
  --ink: #1A1D53;
  --ink-deep: #11133A;
  --ink-soft: #555A85;
  --paper: #FFFFFF;
  --mist: #F5F7FB;
  --aqua: #3FF5CE;
  --aqua-soft: #D8FDF3;
  --aqua-ink: #0B7F67;
  --line: #E4E7F0;
  --red: #B0182D;
  --red-soft: #FDECEF;
  --amber-soft: #FFF6DB;
  --amber-ink: #7A5A00;
  --font: "Roboto", system-ui, -apple-system, "Segoe UI", sans-serif;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(17, 19, 58, .04), 0 10px 28px -14px rgba(17, 19, 58, .18);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }   /* "hidden" always wins over button/layout styles */
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100vh; display: flex; flex-direction: column;
  background: var(--mist); color: var(--ink);
  font: 400 1rem/1.6 var(--font); -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ink); text-underline-offset: .2em; }
a:hover { color: var(--aqua-ink); }
:focus-visible { outline: 3px solid var(--aqua-ink); outline-offset: 2px; border-radius: 6px; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 .6em; }
h1 { font-size: clamp(1.6rem, 5vw, 2.2rem); font-weight: 700; }
h2 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1em; }
.muted { color: var(--ink-soft); }
.small { font-size: .88rem; }
.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff; padding: .6rem 1rem; z-index: 100; }
.skip:focus { left: 1rem; top: 1rem; }

.wrap { width: 100%; max-width: 68rem; margin: 0 auto; padding: 0 1rem; }
@media (min-width: 700px) { .wrap { padding: 0 2rem; } }
.main { flex: 1; padding-top: 1.5rem; padding-bottom: 3rem; }

/* ---- Top bar ----------------------------------------------------------- */
.topbar { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
.topbar::before { content: ""; display: block; height: 3px; background: linear-gradient(90deg, var(--aqua), #B8FBEA); }
.topbar-inner { display: flex; align-items: center; gap: .75rem; min-height: 4rem; }
.brand { display: flex; align-items: center; gap: .6rem; text-decoration: none; margin-right: auto; }
.brand img { width: 72px; }
.brand { margin-right: auto; }
@media (min-width: 860px) { .brand { margin-right: 1.5rem; } .desk-nav { margin-right: auto; } }
.brand-tag { font-size: .8rem; font-weight: 500; color: var(--ink-soft); border-left: 1px solid var(--line); padding-left: .6rem; line-height: 1.2; }
.whoami { margin: 0; display: none; align-items: center; gap: .5rem; font-size: .92rem; }
.role-pill { background: var(--aqua-soft); color: var(--aqua-ink); border-radius: 999px; padding: .1rem .6rem; font-size: .78rem; font-weight: 500; }
.lang-link { font-weight: 500; font-size: .92rem; text-decoration: none; border: 1px solid var(--line); border-radius: 999px; padding: .35rem .9rem; }

/* Menu: a dropdown on phones, a row of links on bigger screens */
.menu { position: relative; order: 3; }
.menu summary {
  list-style: none; cursor: pointer; display: grid; place-items: center;
  width: 2.75rem; height: 2.6rem; border-radius: var(--radius-sm); background: var(--mist);
}
.menu summary::-webkit-details-marker { display: none; }
.menu summary::before { content: ""; width: 1.2rem; height: 2px; background: var(--ink); box-shadow: 0 -6px 0 var(--ink), 0 6px 0 var(--ink); }
.menu[open] summary::before { box-shadow: none; transform: rotate(45deg); }
.menu-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.menu-panel {
  position: absolute; right: 0; top: calc(100% + .5rem); min-width: 14rem;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); box-shadow: var(--shadow);
  display: grid; padding: .4rem;
}
.menu-panel a, .menu-panel .link-button {
  display: block; text-align: left; padding: .7rem .85rem; border-radius: 8px; text-decoration: none; font-weight: 500; color: var(--ink);
}
.menu-panel a:hover, .menu-panel .link-button:hover { background: var(--mist); }
.menu-panel a[aria-current="page"] { background: var(--aqua-soft); }
.logout-form { margin: 0; border-top: 1px solid var(--line); margin-top: .3rem; padding-top: .3rem; }
.link-button { background: none; border: 0; font: inherit; cursor: pointer; width: 100%; }

.desk-nav, .desk-logout { display: none; }
@media (min-width: 860px) {
  .menu { display: none; }
  .desk-nav { display: flex; gap: .25rem; margin-right: 1rem; }
  .desk-nav a { padding: .5rem .8rem; border-radius: 8px; text-decoration: none; font-weight: 500; color: var(--ink-soft); }
  .desk-nav a:hover { color: var(--ink); background: var(--mist); }
  .desk-nav a[aria-current="page"] { color: var(--ink); background: var(--aqua-soft); }
  .whoami { display: flex; }
  .desk-logout { display: block; margin: 0; }
}

/* ---- Cards, headings -------------------------------------------------- */
.page-head { margin-bottom: 1.5rem; }
.page-head-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .75rem; }
.page-head-row h1 { margin: 0; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; box-shadow: var(--shadow); margin-bottom: 1rem; }
@media (min-width: 700px) { .card { padding: 1.75rem; } }
.card.soft { background: var(--mist); box-shadow: none; }
.card.narrow { max-width: 34rem; margin: 2rem auto; }
.two-col { display: grid; gap: 1rem; }
@media (min-width: 860px) { .two-col { grid-template-columns: 1fr 1fr; align-items: start; } .two-col-wide { grid-template-columns: 1.6fr 1fr; } }

/* ---- Login pages -------------------------------------------------------- */
/* Messages ("password saved" etc.) sit above the login box, same width */
.is-public .main { display: flex; flex-direction: column; align-items: center; }
.is-public .main > .flash { width: 100%; max-width: 26rem; margin: 1rem 0 0; }
.auth { width: 100%; display: flex; flex-direction: column; align-items: center; gap: 1rem; padding-top: 1rem; }
.auth-card { width: 100%; max-width: 26rem; }
.auth-card-wide { max-width: 34rem; }
.auth-links { margin: 1.25rem 0 0; text-align: center; font-size: .95rem; }
.note { font-size: .9rem; color: var(--ink-soft); background: var(--mist); border-radius: var(--radius-sm); padding: .75rem .9rem; margin: 1rem 0 0; }

/* ---- Forms -------------------------------------------------------------- */
.form { display: grid; gap: 1rem; }
.form label { display: grid; gap: .4rem; font-weight: 500; font-size: .95rem; }
.form input:not([type="radio"]):not([type="checkbox"]), .form select, .form textarea {
  width: 100%; font: 400 16px var(--font); color: var(--ink);   /* 16px stops iPhones zooming in */
  padding: .8rem .9rem; border: 1px solid #D0D4E4; border-radius: var(--radius-sm); background: #FBFCFE;
}
.form input:focus-visible, .form select:focus-visible, .form textarea:focus-visible { outline: none; border-color: var(--ink); box-shadow: 0 0 0 4px var(--aqua-soft); }
.form [aria-invalid="true"] { border-color: var(--red); }
.form-row { display: grid; gap: 1rem; }
@media (min-width: 600px) { .form-row { grid-template-columns: 1fr 1fr; } }
.form-actions { display: flex; flex-wrap: wrap; gap: .6rem; }
.opt { font-weight: 400; color: var(--ink-soft); font-size: .88rem; }
.hint { margin: -.6rem 0 0; font-size: .86rem; color: var(--ink-soft); }
.field-error { margin: -.6rem 0 0; color: var(--red); font-size: .9rem; font-weight: 500; }
fieldset.choice { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; }
fieldset.choice legend { font-weight: 500; font-size: .95rem; margin-bottom: .4rem; padding: 0; width: 100%; }
fieldset.choice label { display: flex; align-items: center; gap: .45rem; font-weight: 400; }
fieldset.choice input { width: 1.15rem; height: 1.15rem; accent-color: var(--ink); }

/* ---- Buttons ------------------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  background: var(--ink); color: #fff; border: 1.5px solid var(--ink); border-radius: var(--radius-sm);
  padding: .8rem 1.3rem; font: 500 1rem/1.2 var(--font); text-decoration: none; cursor: pointer; min-height: 2.9rem;
}
.btn:hover { background: var(--ink-deep); color: #fff; }
.btn:disabled { opacity: .6; cursor: progress; }
.btn-ghost { background: #fff; color: var(--ink); border-color: #C9CDE0; }
.btn-ghost:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn-danger { background: #fff; color: var(--red); border-color: #E8B4BD; }
.btn-danger:hover { background: var(--red); color: #fff; border-color: var(--red); }
.btn-small { padding: .45rem .9rem; font-size: .9rem; min-height: 0; }
.btn-block { width: 100%; }
aside form + form { margin-top: .6rem; }

/* ---- Messages ----------------------------------------------------------- */
.flash { border-radius: var(--radius-sm); padding: .85rem 1rem; margin-bottom: 1rem; font-weight: 500; }
.flash-success { background: var(--aqua-soft); color: #075E4C; }
.flash-info { background: #E9ECFA; color: var(--ink); }
.flash-error { background: var(--red-soft); color: var(--red); }

/* ---- Dashboard stats ------------------------------------------------------ */
.stat-grid { display: grid; gap: .75rem; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); margin-bottom: 1.25rem; }
.stat { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.2rem; text-decoration: none; display: grid; gap: .2rem; box-shadow: var(--shadow); }
.stat:hover { border-color: var(--ink); color: var(--ink); }
.stat-number { font-size: 2rem; font-weight: 900; line-height: 1; }
.stat-label { color: var(--ink-soft); font-size: .92rem; }
.stat-attention { border-left: 4px solid #F5B400; }

/* ---- Lists ---------------------------------------------------------------- */
.list-cards { list-style: none; padding: 0; margin: 0; display: grid; gap: .75rem; }
.list-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.15rem; display: grid; gap: .75rem; box-shadow: var(--shadow); }
.list-card.is-muted { opacity: .65; }
.list-card-title { font-size: 1.1rem; margin: 0 0 .2rem; }
.list-card-main p { margin: 0 0 .2rem; }
.list-card-side { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem .9rem; }
.list-card-side p { margin: 0; }
@media (min-width: 760px) {
  .list-card { grid-template-columns: 1fr auto; align-items: center; }
  .list-card-side { justify-content: flex-end; text-align: right; }
}
.badge { display: inline-block; border-radius: 999px; padding: .15rem .65rem; font-size: .8rem; font-weight: 500; }
.badge-active { background: var(--aqua-soft); color: #075E4C; }
.badge-invited { background: var(--amber-soft); color: var(--amber-ink); }
.badge-inactive { background: #ECEDF3; color: var(--ink-soft); }

.details { display: grid; gap: .6rem; margin: 0 0 1.25rem; }
.details div { display: grid; gap: .1rem; }
.details dt { font-size: .85rem; color: var(--ink-soft); }
.details dd { margin: 0; font-weight: 500; }

.prose { max-width: 46rem; margin: 0 auto; }
.prose h2 { margin-top: 1.5rem; }
.prose ul { padding-left: 1.2rem; }

/* "Keep me logged in" tick box */
.form label.check { display: flex; align-items: flex-start; gap: .65rem; font-weight: 500; cursor: pointer; }
.form label.check input { width: 1.25rem; height: 1.25rem; margin-top: .1rem; flex: none; accent-color: var(--ink); }
.hint-inline { display: block; font-weight: 400; font-size: .86rem; color: var(--ink-soft); }
.auth-links-app { margin-top: .5rem; }

/* Devices on "My account" */
.device-list { list-style: none; padding: 0; margin: 0 0 1rem; display: grid; gap: .5rem; }
.device-list li { display: grid; background: var(--mist); border-radius: var(--radius-sm); padding: .65rem .85rem; }

/* ---- "Get the app" page (/app) ------------------------------------------ */
.btn-xl { padding: 1.05rem 1.5rem; font-size: 1.12rem; min-height: 3.5rem; border-radius: 14px; }
.btn-aqua { background: var(--aqua); border-color: var(--aqua); color: var(--ink); font-weight: 700; }
.btn-aqua:hover { background: #fff; border-color: #fff; color: var(--ink); }

.app-page { width: 100%; max-width: 34rem; margin: 0 auto; display: grid; gap: 1.25rem; }
.app-hero {
  display: grid; grid-template-columns: 6.5rem 1fr; gap: 1.1rem; align-items: center;
  background: var(--ink); color: #fff; border-radius: 22px; padding: 1.4rem;
  background-image: radial-gradient(24rem 14rem at 100% 0%, rgba(63, 245, 206, .22), transparent 60%);
}
.app-hero-icon { width: 6.5rem; height: 6.5rem; border-radius: 1.6rem; box-shadow: 0 10px 24px -8px rgba(0, 0, 0, .45); border: 2px solid rgba(255, 255, 255, .15); }
.app-hero h1 { color: #fff; font-size: 1.7rem; margin: 0 0 .3rem; }
.app-hero-sub { margin: 0 0 .7rem; color: #C9CCE6; font-size: .95rem; line-height: 1.45; }
.app-badges { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .35rem; }
.app-badges li { background: rgba(63, 245, 206, .16); color: var(--aqua); border-radius: 999px; padding: .15rem .6rem; font-size: .78rem; font-weight: 500; }
@media (max-width: 380px) { .app-hero { grid-template-columns: 1fr; text-align: left; } }

.app-install .btn { box-shadow: 0 12px 26px -12px rgba(26, 29, 83, .6); }
.app-what, .app-steps, .app-desktop { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.2rem 1.25rem; box-shadow: var(--shadow); }
.app-page h2 { font-size: 1.1rem; margin-bottom: .8rem; }
.app-what-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .65rem; }
.app-what-list li { display: flex; align-items: center; gap: .75rem; }
.app-what-icon { width: 2.3rem; height: 2.3rem; border-radius: 10px; background: var(--aqua-soft); display: grid; place-items: center; flex: none; }
.app-what-icon svg, .kbd svg { width: 1.2rem; height: 1.2rem; fill: none; stroke: var(--aqua-ink); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.step-cards { list-style: none; padding: 0; margin: 0; display: grid; gap: .6rem; }
.step-cards li { display: flex; gap: .85rem; align-items: center; background: var(--mist); border-radius: 12px; padding: .8rem .9rem; font-size: 1.02rem; }
.step-num { width: 2.1rem; height: 2.1rem; border-radius: 50%; background: var(--ink); color: #fff; font-weight: 700; display: grid; place-items: center; flex: none; }
.kbd { display: inline-grid; place-items: center; min-width: 1.8rem; height: 1.8rem; padding: 0 .35rem; border: 1px solid #C9CDE0; border-radius: 7px; background: #fff; font-weight: 700; vertical-align: middle; }
.app-link-box { font-weight: 700; word-break: break-all; background: var(--mist); border-radius: 10px; padding: .7rem .9rem; margin: 0; }
.app-actions { margin-top: .25rem; }

/* Show only the steps for this phone (both on unknown devices) */
.is-ios .app-steps-android, .is-android .app-steps-ios { display: none; }
.is-ios .app-desktop, .is-android .app-desktop { display: none; }

/* ---- "Get the app" banner (login page, dashboards) ----------------------- */
.app-banner {
  width: 100%; display: grid; grid-template-columns: 3.6rem 1fr; gap: .9rem; align-items: center;
  background: var(--ink); color: #fff; border-radius: var(--radius); padding: 1rem 1.1rem; margin-bottom: 1.25rem;
  background-image: radial-gradient(18rem 10rem at 100% 0%, rgba(63, 245, 206, .25), transparent 60%);
  box-shadow: var(--shadow);
}
.auth .app-banner { max-width: 26rem; margin-bottom: 0; }
.app-banner-icon { width: 3.6rem; height: 3.6rem; border-radius: .95rem; border: 2px solid rgba(255, 255, 255, .15); }
.app-banner-title { margin: 0 0 .15rem; font-weight: 700; font-size: 1.05rem; }
.app-banner-sub { margin: 0; color: #C9CCE6; font-size: .88rem; line-height: 1.4; }
.app-banner-actions { grid-column: 1 / -1; display: flex; align-items: center; gap: .9rem; }
.app-banner-actions .btn { flex: 1; }
.app-banner-dismiss { width: auto; color: #C9CCE6; padding: .5rem; font-size: .92rem; }
.app-banner-dismiss:hover { color: #fff; }
@media (min-width: 700px) {
  .main > .app-banner { grid-template-columns: 3.6rem 1fr auto; }
  .main > .app-banner .app-banner-actions { grid-column: auto; }
  .main > .app-banner .app-banner-actions .btn { flex: none; }
}

/* Opened from the home-screen icon: no "get the app" prompts, room for the status bar */
.is-standalone .app-banner { display: none; }
.is-standalone .topbar { padding-top: env(safe-area-inset-top); }

/* ---- Notification bell ---------------------------------------------------- */
.bell { position: relative; display: grid; place-items: center; width: 2.75rem; height: 2.6rem; border-radius: 10px; color: var(--ink); order: 2; }
.bell:hover, .bell.is-current { background: var(--mist); color: var(--ink); }
.bell svg { width: 1.45rem; height: 1.45rem; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.bell-count {
  position: absolute; top: .15rem; right: .1rem; min-width: 1.25rem; height: 1.25rem; padding: 0 .3rem;
  border-radius: 999px; background: #E0284A; color: #fff; font-size: .72rem; font-weight: 700; line-height: 1.25rem; text-align: center;
  box-shadow: 0 0 0 2px #fff;
}
.menu { order: 3; }
@media (min-width: 860px) { .bell { order: 0; margin-right: .5rem; } }

/* Notification list */
.notif-list { list-style: none; padding: 0; margin: 0 0 1rem; display: grid; gap: .5rem; }
.notif a { display: grid; gap: .15rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: .9rem 1rem; text-decoration: none; color: var(--ink); }
.notif a:hover { border-color: var(--ink); }
.notif.is-unread a { border-left: 4px solid var(--aqua); background: #FBFFFE; }
.notif-title { font-weight: 700; }
.notif.is-unread .notif-title::after { content: ""; display: inline-block; width: .5rem; height: .5rem; border-radius: 50%; background: #E0284A; margin-left: .45rem; vertical-align: middle; }
.notif-body { color: var(--ink-soft); font-size: .95rem; }
.notif-time { color: var(--ink-soft); font-size: .8rem; }
.notif-test { text-align: center; margin-top: 1rem; }
.notif-test .link-button { width: auto; color: var(--ink-soft); text-decoration: underline; font-size: .9rem; }

/* Phone pop-up switch */
.push-head { display: flex; gap: .9rem; align-items: flex-start; }
.push-head h2 { margin-bottom: .25rem; }
.push-icon { width: 2.6rem; height: 2.6rem; border-radius: 12px; background: var(--aqua-soft); display: grid; place-items: center; flex: none; }
.push-icon svg { width: 1.35rem; height: 1.35rem; fill: none; stroke: var(--aqua-ink); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.push-status { font-weight: 500; margin: .9rem 0; min-height: 1.2em; }
.mt { margin-top: 1rem; }

/* ---- Footer --------------------------------------------------------------- */
.footer { border-top: 1px solid var(--line); background: #fff; font-size: .85rem; color: var(--ink-soft); }
.footer-inner { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; align-items: center; padding-top: 1rem; padding-bottom: 1rem; }
.footer a { color: var(--ink-soft); }
.test-badge { background: #F5B400; color: #3A2B00; font-weight: 700; border-radius: 6px; padding: .1rem .5rem; margin-left: auto; }