@import url('https://fonts.googleapis.com/css2?family=Amiri:wght@400;700&family=IBM+Plex+Sans+Arabic:wght@300;400;500;600;700&display=swap');

:root {
  --ink: #12302b;
  --green: #0f5c4f;
  --teal: #1f7a69;
  --mint: #e3f0ec;
  --gold: #b38a3a;
  --gold-soft: #f4ead3;
  --sand: #f7f3ea;
  --paper: #fffdf8;
  --line: #e6dece;
  --muted: #6d675c;
  --red: #b4483b;
  --red-soft: #f8e5e1;
  --blue: #2f5f8a;
  --radius: 16px;
  --shadow: 0 1px 2px rgba(18, 48, 43, .06), 0 8px 24px rgba(18, 48, 43, .06);
  --serif: 'Amiri', 'Traditional Arabic', serif;
  --sans: 'IBM Plex Sans Arabic', 'Segoe UI', Tahoma, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: var(--sans);
  background: var(--sand);
  color: var(--ink);
  line-height: 1.75;
  font-size: 15.5px;
  direction: rtl;
}
a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }

/* ---------- الإطار العام ---------- */
.shell { display: grid; grid-template-columns: 270px 1fr; min-height: 100vh; }
.side {
  background: var(--ink) url('pattern.svg') repeat;
  background-size: 160px;
  color: #e9e3d4;
  padding: 22px 16px;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
  display: flex; flex-direction: column; gap: 6px;
}
.brand { display: flex; align-items: center; gap: 12px; padding: 4px 8px 18px; border-bottom: 1px solid rgba(255,255,255,.08); margin-bottom: 10px; }
.brand img { width: 46px; height: 46px; }
.brand b { font-family: var(--serif); font-size: 28px; color: #fff; line-height: 1; display: block; }
.brand small { color: #c9b98e; font-size: 12px; }
.nav a {
  display: flex; align-items: center; gap: 10px;
  color: #ddd6c6; padding: 9px 12px; border-radius: 10px; font-size: 14.5px;
  transition: background .15s, color .15s;
}
.nav a:hover { background: rgba(255,255,255,.07); color: #fff; text-decoration: none; }
.nav a.on { background: var(--gold); color: #1b1608; font-weight: 600; }
.nav .ic { width: 22px; text-align: center; font-size: 16px; }
.nav .sep { font-size: 11px; color: #a99d7f; padding: 14px 12px 4px; letter-spacing: .5px; }
.side .who { margin-top: auto; padding: 12px; border-top: 1px solid rgba(255,255,255,.08); font-size: 13px; color: #cfc6b2; }
.side .who b { color: #fff; display: block; font-size: 14px; }
.side .who button { margin-top: 8px; background: transparent; border: 1px solid rgba(255,255,255,.2); color: #e9e3d4; border-radius: 8px; padding: 4px 12px; cursor: pointer; }

main { padding: 28px clamp(16px, 4vw, 48px) 60px; max-width: 1240px; width: 100%; }
.topbar { display: none; }

/* ---------- عناصر ---------- */
h1, h2, h3 { line-height: 1.4; margin: 0 0 .5em; }
h1 { font-family: var(--serif); font-size: clamp(26px, 3.2vw, 38px); font-weight: 700; }
h2 { font-size: 22px; font-weight: 700; }
h3 { font-size: 17px; font-weight: 600; }
.lead { color: var(--muted); font-size: 16px; margin-top: -4px; }
.page-head { margin-bottom: 22px; }
.page-head .kicker { color: var(--gold); font-weight: 600; font-size: 13px; letter-spacing: .4px; }

.card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; box-shadow: var(--shadow); }
.card + .card { margin-top: 16px; }
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.mt { margin-top: 18px; }
.mb { margin-bottom: 18px; }

.btn {
  display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
  border: 1px solid var(--green); background: var(--green); color: #fff;
  padding: 9px 18px; border-radius: 11px; font-weight: 600; font-size: 14.5px;
  transition: transform .08s, background .15s;
}
.btn:hover { background: var(--teal); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn.ghost { background: transparent; color: var(--green); }
.btn.ghost:hover { background: var(--mint); }
.btn.gold { background: var(--gold); border-color: var(--gold); color: #1b1608; }
.btn.red { background: var(--red); border-color: var(--red); }
.btn.sm { padding: 5px 12px; font-size: 13px; border-radius: 9px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

.chip { display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px; border-radius: 99px; font-size: 12.5px; background: var(--mint); color: var(--green); font-weight: 600; }
.chip.gold { background: var(--gold-soft); color: #7a5b1d; }
.chip.red { background: var(--red-soft); color: var(--red); }
.chip.gray { background: #eee9de; color: var(--muted); }

input[type=text], input[type=password], input[type=number], select, textarea {
  width: 100%; padding: 9px 12px; border: 1px solid var(--line); border-radius: 10px; background: #fff;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--gold); outline-offset: 1px; border-color: transparent; }
label { font-size: 13.5px; color: var(--muted); display: block; margin-bottom: 4px; }

table.t { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 14px; }
table.t th { background: var(--ink); color: #f1ead9; font-weight: 600; padding: 9px 10px; text-align: center; }
table.t th:first-child { border-top-right-radius: 10px; }
table.t th:last-child { border-top-left-radius: 10px; }
table.t td { padding: 8px 10px; border-bottom: 1px solid var(--line); text-align: center; background: var(--paper); }
table.t tr:hover td { background: #fbf7ee; }
table.t td.r, table.t th.r { text-align: right; }
.tablewrap { overflow-x: auto; border-radius: 12px; }

.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.tabs button { border: 1px solid var(--line); background: var(--paper); padding: 7px 16px; border-radius: 99px; cursor: pointer; font-weight: 500; }
.tabs button.on { background: var(--green); border-color: var(--green); color: #fff; }

.stat { padding: 18px 20px; }
.stat .n { font-family: var(--serif); font-size: 34px; font-weight: 700; color: var(--green); line-height: 1.1; }
.stat .l { color: var(--muted); font-size: 13.5px; }

.notice { padding: 12px 16px; border-radius: 12px; background: var(--gold-soft); color: #6b4f17; font-size: 14px; }
.notice.ok { background: var(--mint); color: var(--green); }
.notice.err { background: var(--red-soft); color: var(--red); }

/* ---------- الصفحة الرئيسية ---------- */
.hero {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--ink) 0%, var(--green) 70%, var(--teal) 100%);
  color: #fff; border-radius: 24px; padding: clamp(28px, 5vw, 54px);
  box-shadow: 0 20px 50px rgba(15, 92, 79, .25);
}
.hero::before { content: ''; position: absolute; inset: 0; background: url('pattern.svg') repeat; background-size: 180px; opacity: .35; }
.hero::after { content: ''; position: absolute; left: -80px; bottom: -120px; width: 380px; height: 380px; border-radius: 50%; border: 60px solid rgba(179, 138, 58, .22); }
.hero > * { position: relative; z-index: 1; }
.hero .badge { display: inline-flex; gap: 8px; align-items: center; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25); padding: 4px 14px; border-radius: 99px; font-size: 13px; color: #f1e3bf; }
.hero h1 { font-size: clamp(26px, 3.6vw, 44px); line-height: 1.55; margin: 18px 0 10px; max-width: 980px; }
.hero h1 em { font-style: normal; color: #f0cf85; }
.hero .en { direction: ltr; text-align: left; font-family: Georgia, serif; font-style: italic; color: #d5e7e1; font-size: 15px; max-width: 900px; margin-right: auto; }
.hero .by { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 18px; color: #e8dfc8; font-size: 14.5px; }
.hero .by b { color: #fff; }
.hero .cta { margin-top: 24px; display: flex; gap: 10px; flex-wrap: wrap; }

.pillars { margin-top: 22px; }
.pillar { position: relative; padding: 20px; }
.pillar .num { position: absolute; top: 14px; left: 18px; font-family: var(--serif); font-size: 42px; color: var(--gold-soft); line-height: 1; }
.pillar .ico { font-size: 26px; }

/* ---------- الدروس ---------- */
.lesson-card { cursor: pointer; transition: transform .15s, box-shadow .15s; position: relative; overflow: hidden; }
.lesson-card:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(18,48,43,.12); }
.lesson-card .em { font-size: 40px; }
.lesson-card .no { position: absolute; left: 16px; top: 12px; font-family: var(--serif); font-size: 46px; color: var(--mint); font-weight: 700; }
.vocab { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px; }
.vocab button { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 12px 8px; border: 1px solid var(--line); background: #fff; border-radius: 12px; cursor: pointer; transition: border .15s, background .15s; }
.vocab button:hover { border-color: var(--gold); background: var(--gold-soft); }
.vocab .ar { font-family: var(--serif); font-size: 24px; color: var(--ink); }
.vocab .en { font-size: 12.5px; color: var(--muted); direction: ltr; }
.dialog { display: flex; flex-direction: column; gap: 8px; }
.dialog .line { display: flex; gap: 10px; align-items: flex-start; }
.dialog .who { min-width: 74px; font-weight: 700; color: var(--green); padding-top: 6px; }
.dialog .bubble { background: #fff; border: 1px solid var(--line); padding: 7px 14px; border-radius: 14px; flex: 1; cursor: pointer; font-family: var(--serif); font-size: 20px; }
.dialog .line:nth-child(even) .who { color: var(--gold); }
.dialog .bubble:hover { border-color: var(--gold); }

/* ---------- الوكيل ---------- */
.agent { display: grid; grid-template-columns: 1fr 300px; gap: 16px; }
.chat { min-height: 460px; display: flex; flex-direction: column; }
.chat .log { flex: 1; overflow-y: auto; padding: 8px 4px; display: flex; flex-direction: column; gap: 12px; max-height: 58vh; }
.msg { max-width: 82%; padding: 10px 16px; border-radius: 18px; font-family: var(--serif); font-size: 21px; line-height: 1.7; position: relative; }
.msg.agent { align-self: flex-start; background: var(--ink); color: #f7f1e1; border-bottom-left-radius: 6px; }
.msg.student { align-self: flex-end; background: #fff; border: 1px solid var(--line); border-bottom-right-radius: 6px; }
.msg .meta { display: block; font-family: var(--sans); font-size: 11.5px; opacity: .75; margin-top: 4px; }
.msg.agent .play { position: absolute; left: -36px; bottom: 4px; background: var(--gold); border: 0; border-radius: 50%; width: 28px; height: 28px; cursor: pointer; }
.micbar { display: flex; align-items: center; justify-content: center; gap: 18px; padding-top: 14px; border-top: 1px solid var(--line); }
.mic {
  width: 86px; height: 86px; border-radius: 50%; border: 0; cursor: pointer;
  background: radial-gradient(circle at 35% 30%, #2a8f7c, var(--green)); color: #fff; font-size: 34px;
  box-shadow: 0 10px 26px rgba(15, 92, 79, .35); transition: transform .12s;
}
.mic:hover { transform: scale(1.04); }
.mic.rec { background: radial-gradient(circle at 35% 30%, #d4614f, var(--red)); animation: pulse 1.2s infinite; }
.mic[disabled] { opacity: .5; cursor: wait; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(180,72,59,.5); } 70% { box-shadow: 0 0 0 22px rgba(180,72,59,0); } 100% { box-shadow: 0 0 0 0 rgba(180,72,59,0); } }
.ladder { display: flex; flex-direction: column; gap: 6px; }
.ladder .step { display: flex; gap: 10px; align-items: center; padding: 8px 10px; border-radius: 10px; border: 1px solid var(--line); background: #fff; font-size: 13.5px; transition: all .2s; }
.ladder .step .k { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: var(--mint); color: var(--green); font-weight: 700; }
.ladder .step.on { border-color: var(--gold); background: var(--gold-soft); transform: translateX(-4px); }
.ladder .step.on .k { background: var(--gold); color: #fff; }
.summary li { margin-bottom: 4px; }
.typing { display: inline-flex; gap: 4px; }
.typing i { width: 7px; height: 7px; border-radius: 50%; background: #c9bfa6; animation: blink 1.2s infinite; }
.typing i:nth-child(2) { animation-delay: .2s; } .typing i:nth-child(3) { animation-delay: .4s; }
@keyframes blink { 0%, 80%, 100% { opacity: .2; } 40% { opacity: 1; } }

/* ---------- المهارات ---------- */
.skill-card { border-top: 5px solid var(--green); }
.skill-card:nth-child(2) { border-top-color: var(--gold); }
.skill-card:nth-child(3) { border-top-color: var(--teal); }
.skill-card:nth-child(4) { border-top-color: var(--blue); }
.skill-card:nth-child(5) { border-top-color: var(--red); }
.skill-card ol { padding-right: 20px; margin: 8px 0 0; }
.skill-card li { margin-bottom: 4px; }

/* ---------- التقدير ---------- */
.rate { display: grid; grid-template-columns: 140px repeat(3, 1fr); gap: 0; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: #fff; }
.rate > div { padding: 8px; border-bottom: 1px solid var(--line); border-left: 1px solid var(--line); display: flex; align-items: center; justify-content: center; }
.rate .h { background: var(--ink); color: #fff; font-weight: 600; font-size: 13.5px; }
.rate .s { font-weight: 600; justify-content: flex-start; background: #fbf8f1; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.seg button { border: 0; background: #fff; padding: 6px 12px; cursor: pointer; font-weight: 600; min-width: 36px; }
.seg button + button { border-right: 1px solid var(--line); }
.seg button.on { background: var(--green); color: #fff; }
.rubric-tip { font-size: 12px; color: var(--muted); margin-top: 4px; min-height: 18px; }

/* ---------- المحتوى الطويل ---------- */
.prose { font-size: 16px; line-height: 2; }
.prose h1 { font-size: 30px; text-align: center; }
.prose h2 { font-family: var(--serif); font-size: 26px; color: var(--green); margin-top: 1.6em; border-bottom: 2px solid var(--gold-soft); padding-bottom: 4px; }
.prose h3 { font-size: 19px; color: var(--ink); margin-top: 1.3em; }
.prose h4 { font-size: 17px; color: var(--teal); }
.prose p { text-align: justify; text-indent: 1.5em; margin: .4em 0; }
.prose table { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 14px; }
.prose th { background: var(--ink); color: #fff; padding: 7px; }
.prose td { border: 1px solid var(--line); padding: 7px; background: #fff; }
.prose img { display: block; margin: 12px auto; border-radius: 10px; border: 1px solid var(--line); }
.prose .footnotes { font-size: 13px; color: var(--muted); border-top: 1px solid var(--line); margin-top: 30px; }
.prose [custom-style=Title] { font-family: var(--serif); font-size: 34px; text-align: center; color: var(--green); font-weight: 700; }
.prose [custom-style=Subtitle] { text-align: center; color: var(--muted); }
.prose div[dir=ltr] p { text-align: left; text-indent: 0; }

.modal-bg { position: fixed; inset: 0; background: rgba(18, 48, 43, .5); display: grid; place-items: center; z-index: 50; padding: 16px; }
.modal { background: var(--paper); border-radius: 18px; max-width: 760px; width: 100%; max-height: 88vh; overflow-y: auto; padding: 24px; box-shadow: 0 30px 80px rgba(0,0,0,.25); }

.print-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.print-cards .pc { border: 1px dashed var(--muted); border-radius: 10px; padding: 12px; text-align: center; background: #fff; }
.print-cards .pc b { font-size: 20px; font-family: monospace; }

/* ---------- الدخول ---------- */
.login-wrap { min-height: 100vh; display: grid; grid-template-columns: 1.2fr 1fr; }
.login-art { background: linear-gradient(150deg, var(--ink), var(--green)); color: #fff; padding: 56px; position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: center; }
.login-art::before { content: ''; position: absolute; inset: 0; background: url('pattern.svg') repeat; background-size: 180px; opacity: .3; }
.login-art > * { position: relative; }
.login-art h1 { font-size: clamp(24px, 2.6vw, 36px); line-height: 1.6; }
.login-art .fasih { font-family: var(--serif); font-size: 76px; color: #f0cf85; line-height: 1; }
.login-form { display: grid; place-items: center; padding: 32px 18px; }
.login-form form { width: 100%; max-width: 360px; display: flex; flex-direction: column; gap: 14px; }

@media (max-width: 980px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: fixed; inset: 0 0 0 auto; width: 270px; transform: translateX(100%); transition: transform .2s; z-index: 40; }
  .side.open { transform: none; }
  .topbar { display: flex; align-items: center; gap: 12px; padding: 10px 16px; background: var(--ink); color: #fff; position: sticky; top: 0; z-index: 30; }
  .topbar b { font-family: var(--serif); font-size: 24px; }
  .topbar button { background: transparent; border: 0; color: #fff; font-size: 24px; cursor: pointer; }
  .g3, .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .agent { grid-template-columns: 1fr; }
  .login-wrap { grid-template-columns: 1fr; }
  .login-art { padding: 32px 20px; }
}
@media (max-width: 620px) {
  .g2, .g3, .g4 { grid-template-columns: 1fr; }
  .rate { grid-template-columns: 90px repeat(3, 1fr); font-size: 12.5px; }
  .seg button { padding: 5px 8px; min-width: 28px; }
  .msg { max-width: 92%; font-size: 19px; }
  .print-cards { grid-template-columns: repeat(2, 1fr); }
}
@media print {
  .side, .topbar, .no-print { display: none !important; }
  .shell { display: block; }
  main { padding: 0; }
  .card { box-shadow: none; }
}
.grid > .card + .card, .grid > * + .card { margin-top: 0; }
@media (max-width: 980px) { .grid[style*="280px"] { grid-template-columns: 1fr !important; } }