/* ═══════════════════════════════════════════════════════════════════════════
   مِداد — صفحات الحساب والإعداد الأول

   شاشة مقسومة: النموذج على جانب، والوعد على الآخر. اللوح التسويقي يختفي
   أوّل ما تضيق الشاشة — من يسجّل من هاتفه جاء ليكتب بريده لا ليقرأ.
   ═══════════════════════════════════════════════════════════════════════════ */

.auth-body { background: var(--bg); min-block-size: 100vh; }

.auth-split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    min-block-size: 100vh;
}

/* ── الجانب التسويقي ─────────────────────────────────────────────────────── */
.auth-aside {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    background: linear-gradient(150deg, var(--n-900) 0%, var(--t-900) 60%, var(--t-800) 100%);
    color: #fff;
    padding: clamp(2.5rem, 5vw, 4rem);
    display: flex;
    flex-direction: column;
}
.auth-aside::before {
    content: "";
    position: absolute;
    inset-block-start: -30%;
    inset-inline-end: -20%;
    inline-size: 40rem;
    block-size: 40rem;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(45, 212, 191, .4), transparent 68%);
    filter: blur(40px);
    z-index: -1;
}
.auth-aside .site-brand { color: #fff; }
.auth-aside .site-brand img { filter: brightness(0) invert(1); }

.auth-aside-body { margin-block: auto; padding-block: 2.5rem; }
.auth-aside h2 {
    color: #fff;
    font-size: clamp(1.6rem, 3vw, 2.35rem);
    letter-spacing: -.035em;
    line-height: 1.2;
    margin: 0 0 1.75rem;
    max-inline-size: 16em;
}
.auth-aside ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .8rem; }
.auth-aside li { display: flex; align-items: flex-start; gap: .65rem; font-size: .93rem; color: rgba(255, 255, 255, .84); }
.auth-aside li svg { inline-size: 1.15rem; block-size: 1.15rem; color: var(--t-300); flex: none; margin-block-start: .15rem; }

.auth-quote {
    border-inline-start: 2px solid rgba(255, 255, 255, .22);
    padding-inline-start: 1.1rem;
    margin-block-start: 2.5rem;
}
.auth-quote p { font-size: 1rem; color: rgba(255, 255, 255, .92); margin: 0 0 .5rem; line-height: 1.7; }
.auth-quote cite { font-size: .8rem; color: rgba(255, 255, 255, .55); font-style: normal; }

/* ── جانب النموذج ────────────────────────────────────────────────────────── */
.auth-panel {
    display: flex;
    flex-direction: column;
    padding: clamp(1.25rem, 3vw, 2.5rem);
    overflow-y: auto;
}
.auth-topbar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex: none; }
.auth-topbar .back { display: inline-flex; align-items: center; gap: .35rem; font-size: .82rem; color: var(--text-3); font-weight: 600; }
.auth-topbar .back:hover { color: var(--text); }

.auth-card {
    inline-size: 100%;
    max-inline-size: 27rem;
    margin: auto;
    padding-block: 2.5rem;
    animation: ds-rise var(--t-slow) var(--ease-out);
}
.auth-card-wide { max-inline-size: 34rem; }

.auth-head { margin-block-end: 1.75rem; }
.auth-head .mark {
    inline-size: 2.9rem;
    block-size: 2.9rem;
    border-radius: var(--r-md);
    background: var(--grad-brand);
    display: grid;
    place-items: center;
    box-shadow: var(--sh-glow);
    margin-block-end: 1.1rem;
}
.auth-head .mark img { inline-size: 1.5rem; block-size: 1.5rem; filter: brightness(0) invert(1); }
.auth-head h1 { font-size: 1.65rem; letter-spacing: -.03em; margin: 0 0 .45rem; }
.auth-head p { color: var(--text-2); font-size: .9rem; margin: 0; line-height: 1.7; }

.auth-form { display: grid; gap: 1rem; }
.auth-form .row { --bs-gutter-y: 1rem; }

.auth-row-between {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.auth-submit { padding-block: .78rem; font-size: .95rem; }

/* فاصل «أو» — خطّان ونصّ بينهما بلا صور. */
.auth-divider {
    display: flex;
    align-items: center;
    gap: .85rem;
    color: var(--text-3);
    font-size: .75rem;
    font-weight: 650;
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-block: 1.35rem;
}
.auth-divider::before, .auth-divider::after {
    content: "";
    flex: 1;
    block-size: 1px;
    background: var(--line-2);
}

.auth-foot { margin-block-start: 1.75rem; text-align: center; font-size: .865rem; color: var(--text-2); }
.auth-foot a { font-weight: 650; }
.auth-legal { margin-block-start: 1rem; text-align: center; font-size: .76rem; color: var(--text-3); line-height: 1.7; }

/* شارة التجربة أعلى نموذج التسجيل. */
.trial-note {
    display: flex;
    align-items: flex-start;
    gap: .6rem;
    background: var(--accent-soft);
    border: 1px solid var(--accent-line);
    border-radius: var(--r-md);
    padding: .75rem .9rem;
    font-size: .82rem;
    color: var(--accent);
    margin-block-end: 1.5rem;
    line-height: 1.6;
}
.trial-note svg { inline-size: 1.05rem; block-size: 1.05rem; flex: none; margin-block-start: .12rem; }

@media (max-width: 900px) {
    .auth-split { grid-template-columns: 1fr; min-block-size: 100dvh; }
    .auth-aside { display: none; }
    .auth-panel { min-block-size: 100dvh; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   الإعداد الأول (Onboarding)
   ═══════════════════════════════════════════════════════════════════════════ */

.ob-body { background: var(--bg); min-block-size: 100vh; display: flex; flex-direction: column; }

.ob-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-block-end: 1px solid var(--line);
    background: var(--surface);
    position: sticky;
    inset-block-start: 0;
    z-index: 20;
}

.ob-main { flex: 1; padding-block: clamp(1.75rem, 4vw, 3rem); }

.ob-shell {
    display: grid;
    grid-template-columns: 250px minmax(0, 1fr);
    gap: clamp(1.5rem, 4vw, 3rem);
    align-items: start;
}

/* ── مؤشّر التقدّم ────────────────────────────────────────────────────────── */
.ob-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: .15rem; position: sticky; inset-block-start: 5.5rem; }

.ob-step {
    display: flex;
    align-items: center;
    gap: .7rem;
    padding: .6rem .7rem;
    border-radius: var(--r-sm);
    color: var(--text-3);
    font-size: .855rem;
    font-weight: 600;
    position: relative;
}
.ob-step .n {
    inline-size: 1.6rem;
    block-size: 1.6rem;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--surface-3);
    color: var(--text-3);
    font-size: .74rem;
    font-weight: 700;
    flex: none;
    transition: background var(--t-base) var(--ease), color var(--t-base) var(--ease);
}
.ob-step.done { color: var(--text-2); }
.ob-step.done .n { background: var(--ok-soft); color: var(--ok); }
.ob-step.current { background: var(--accent-soft); color: var(--accent); }
.ob-step.current .n { background: var(--accent); color: var(--accent-fg); }
.ob-step .n svg { inline-size: .8rem; block-size: .8rem; }

/* الخيط الرأسي بين المحطّات. */
.ob-step:not(:last-child)::after {
    content: "";
    position: absolute;
    inset-inline-start: calc(.7rem + .8rem - 1px);
    inset-block-start: 2.2rem;
    block-size: calc(100% - 1.6rem);
    inline-size: 2px;
    background: var(--line);
}
.ob-step.done:not(:last-child)::after { background: var(--ok-soft); }

/* ── شريط تقدّم للجوال ───────────────────────────────────────────────────── */
.ob-progress { display: none; margin-block-end: 1.5rem; }
.ob-progress .row-between { margin-block-end: .5rem; font-size: .8rem; color: var(--text-3); font-weight: 650; }

.ob-panel {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-xl);
    box-shadow: var(--sh-sm);
    padding: clamp(1.5rem, 3vw, 2.25rem);
    animation: ds-rise var(--t-slow) var(--ease-out);
}
.ob-panel h1 { font-size: clamp(1.35rem, 3vw, 1.75rem); letter-spacing: -.03em; margin: 0 0 .5rem; }
.ob-panel > p.lead { color: var(--text-2); font-size: .93rem; line-height: 1.75; margin: 0 0 1.75rem; }

.ob-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    flex-wrap: wrap;
    margin-block-start: 1.85rem;
    padding-block-start: 1.35rem;
    border-block-start: 1px solid var(--line);
}

/* اختيار من بطاقات (النبرة، طول الرد…). */
.pick-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 9rem), 1fr)); gap: .6rem; }
.pick {
    position: relative;
    display: block;
    border: 1px solid var(--line-2);
    border-radius: var(--r-md);
    padding: .8rem .9rem;
    cursor: pointer;
    background: var(--surface);
    transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.pick:hover { border-color: var(--line-strong); }
.pick input { position: absolute; opacity: 0; inline-size: 0; block-size: 0; }
.pick .t { font-size: .875rem; font-weight: 650; display: block; }
.pick .d { font-size: .76rem; color: var(--text-3); display: block; margin-block-start: .15rem; }
.pick:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.pick:has(input:checked) .t { color: var(--accent); }
.pick:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: 2px; }

@media (max-width: 860px) {
    .ob-shell { grid-template-columns: 1fr; }
    .ob-steps { display: none; }
    .ob-progress { display: block; }
}