:root {
    --school-primary: #2563eb;
    --school-primary-dark: #1744b5;
    --school-cyan: #0ea5e9;
    --school-navy: #0f284b;
    --school-text: #172033;
    --school-muted: #66758a;
    --school-bg: #f5f8fc;
    --school-surface: #ffffff;
    --school-border: #e4eaf2;
    --school-green: #10b981;
    --school-purple: #7c3aed;
    --school-orange: #f59e0b;
    --school-shadow: 0 18px 45px rgba(20, 43, 79, .09);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.school-public-body {
    margin: 0;
    color: var(--school-text);
    background: #fff;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    -webkit-font-smoothing: antialiased;
}
.school-container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.school-header {
    position: sticky; top: 0; z-index: 1100; height: 76px;
    border-bottom: 1px solid rgba(226, 232, 240, .86);
    background: rgba(255, 255, 255, .94); backdrop-filter: blur(14px);
}
.school-header-inner { height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.school-logo { display: flex; align-items: center; gap: 11px; color: var(--school-text); text-decoration: none !important; }
.school-logo-mark { width: 42px; height: 42px; display: inline-flex; align-items: center; justify-content: center; border-radius: 13px; color: #fff; background: linear-gradient(135deg, var(--school-primary), var(--school-cyan)); box-shadow: 0 9px 22px rgba(37,99,235,.24); }
.school-logo-copy { display: flex; flex-direction: column; line-height: 1.12; }
.school-logo-copy strong { max-width: 280px; overflow: hidden; font-size: .91rem; font-weight: 800; white-space: nowrap; text-overflow: ellipsis; }
.school-logo-copy small { margin-top: 4px; color: #7b8798; font-size: .63rem; font-weight: 700; text-transform: uppercase; letter-spacing: .11em; }
.school-nav { display: flex; align-items: center; gap: 25px; }
.school-nav > a { color: #536175; font-size: .77rem; font-weight: 700; text-decoration: none; transition: color .18s ease; }
.school-nav > a:hover { color: var(--school-primary); }
.school-nav-login { padding: 10px 14px; border: 1px solid #d8e2f0; border-radius: 10px; color: var(--school-primary) !important; background: #fff; }
.school-mobile-toggle { display: none; width: 40px; height: 40px; border: 0; border-radius: 10px; color: #fff; background: var(--school-navy); }
.school-hero { position: relative; padding: 78px 0 70px; overflow: hidden; background: radial-gradient(circle at 88% 10%, rgba(14,165,233,.13), transparent 31%), radial-gradient(circle at 8% 70%, rgba(37,99,235,.09), transparent 27%), linear-gradient(180deg, #f8fbff 0%, #fff 100%); }
.school-hero::after { content: ''; position: absolute; width: 460px; height: 460px; right: -240px; bottom: -260px; border-radius: 50%; background: rgba(37,99,235,.055); }
.school-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, .94fr) minmax(520px, 1.06fr); align-items: center; gap: 56px; }
.school-kicker, .school-section-tag { display: inline-flex; align-items: center; gap: 7px; color: var(--school-primary); font-size: .7rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.school-hero-copy h1 { margin: 19px 0 18px; max-width: 620px; font-size: clamp(2.2rem, 4vw, 3.65rem); line-height: 1.04; font-weight: 800; letter-spacing: -.055em; }
.school-hero-copy > p { max-width: 610px; margin: 0; color: var(--school-muted); font-size: .95rem; line-height: 1.75; }
.school-hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.school-btn { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 11px 17px; border-radius: 11px; border: 1px solid transparent; font-size: .77rem; font-weight: 800; text-decoration: none !important; cursor: pointer; }
.school-btn-primary { color: #fff !important; background: linear-gradient(90deg, var(--school-primary), var(--school-cyan)); box-shadow: 0 10px 24px rgba(37,99,235,.20); }
.school-btn-light { color: #425067 !important; border-color: #dfe6ef; background: #fff; }
.school-trust-row { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 25px; color: #738196; font-size: .68rem; font-weight: 600; }
.school-trust-row span { display: flex; align-items: center; gap: 6px; }
.school-trust-row i { color: var(--school-primary); }
.school-hero-demo { padding: 20px; border: 1px solid rgba(215,225,238,.9); border-radius: 23px; background: rgba(255,255,255,.93); box-shadow: 0 28px 70px rgba(26, 53, 92, .13); transform: perspective(1200px) rotateY(-2deg); }
.hero-demo-top, .hero-demo-chart-head, .exam-demo-head, .exam-demo-footer { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.hero-demo-top { padding-bottom: 14px; border-bottom: 1px solid #edf1f6; }
.hero-demo-top > div { display: flex; flex-direction: column; }
.hero-demo-top small, .hero-demo-heading small { color: #8b98aa; font-size: .62rem; }
.hero-demo-top strong { margin-top: 2px; font-size: .76rem; }
.hero-demo-avatar { width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; color: #fff; background: var(--school-primary); font-size: .66rem; font-weight: 800; }
.hero-demo-heading { display: flex; flex-direction: column; margin: 16px 0; }
.hero-demo-heading span { font-size: 1rem; font-weight: 800; }
.hero-demo-cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.hero-demo-cards > div { min-width: 0; padding: 12px 10px; border-radius: 12px; background: #f8fafc; }
.hero-demo-cards i { margin-bottom: 10px; color: var(--school-primary); }
.hero-demo-cards span, .hero-demo-cards strong, .hero-demo-cards em { display: block; }
.hero-demo-cards span { overflow: hidden; color: #758398; font-size: .52rem; white-space: nowrap; text-overflow: ellipsis; }
.hero-demo-cards strong { margin-top: 3px; font-size: 1rem; }
.hero-demo-cards em { margin-top: 2px; color: var(--school-green); font-size: .49rem; font-style: normal; }
.hero-demo-chart { margin-top: 10px; padding: 15px; border-radius: 13px; background: #f9fbfd; }
.hero-demo-chart-head strong { font-size: .66rem; }.hero-demo-chart-head span { color: #8a97aa; font-size: .54rem; }
.hero-bars { height: 120px; display: grid; grid-template-columns: repeat(4, 1fr); align-items: end; gap: 12px; padding-top: 18px; }
.hero-bars > div { height: 100%; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; gap: 6px; }
.hero-bars b { width: 55%; min-height: 20px; border-radius: 5px 5px 2px 2px; background: linear-gradient(180deg, #3b82f6, #06b6d4); }
.hero-bars span { color: #7c899c; font-size: .48rem; }
.school-stat-strip { padding: 24px 0; border-top: 1px solid #edf1f6; border-bottom: 1px solid #edf1f6; background: #fff; }
.school-stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.school-stat-grid > div { display: flex; flex-direction: column; align-items: center; border-left: 1px solid #e8edf4; }
.school-stat-grid > div:first-child { border-left: 0; }
.school-stat-grid strong { font-size: 1.2rem; font-weight: 800; }.school-stat-grid span { margin-top: 2px; color: #8491a4; font-size: .65rem; font-weight: 600; }
.school-section { padding: 86px 0; }
.school-section:nth-of-type(even) { background: var(--school-bg); }
.school-section-heading { max-width: 720px; margin-bottom: 40px; }
.school-heading-center { margin-left: auto; margin-right: auto; text-align: center; }
.school-section-heading h2, .school-exam-copy h2, .school-registration-grid h2, .school-contact-copy h2 { margin: 10px 0 12px; font-size: clamp(1.65rem, 3vw, 2.5rem); line-height: 1.12; font-weight: 800; letter-spacing: -.04em; }
.school-section-heading p, .school-exam-copy > p, .school-registration-grid > div > p, .school-contact-copy > p { margin: 0; color: var(--school-muted); font-size: .86rem; line-height: 1.7; }
.school-feature-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 15px; }
.school-feature-card { min-height: 205px; padding: 22px; border: 1px solid var(--school-border); border-radius: 17px; background: #fff; box-shadow: 0 10px 26px rgba(20,43,79,.045); }
.school-feature-card > span { width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; border-radius: 12px; color: var(--school-primary); background: #eaf1ff; }
.school-feature-card:nth-child(2n) > span { color: var(--school-purple); background: #f2ebff; }.school-feature-card:nth-child(3n) > span { color: #059669; background: #e9faf4; }.school-feature-card:nth-child(4n) > span { color: #d97706; background: #fff5df; }
.school-feature-card h3 { margin: 18px 0 8px; font-size: .9rem; font-weight: 800; }.school-feature-card p { margin: 0; color: #748196; font-size: .72rem; line-height: 1.65; }
.school-exam-section { background: #f4f8ff !important; }
.school-exam-grid { display: grid; grid-template-columns: minmax(0, .92fr) minmax(440px, 1.08fr); align-items: center; gap: 70px; }
.school-check-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; margin: 25px 0 0; padding: 0; list-style: none; }
.school-check-list li { display: flex; align-items: flex-start; gap: 8px; color: #526176; font-size: .73rem; line-height: 1.45; }.school-check-list i { margin-top: 2px; color: var(--school-green); }
.school-exam-demo { padding: 26px; border: 1px solid #dfe7f2; border-radius: 20px; background: #fff; box-shadow: var(--school-shadow); }
.exam-demo-head > div { display: flex; flex-direction: column; }.exam-demo-head small { color: #8a97aa; font-size: .62rem; }.exam-demo-head strong { margin-top: 3px; font-size: .9rem; }.exam-demo-head > span { padding: 7px 9px; border-radius: 8px; color: #be123c; background: #fff1f2; font-size: .67rem; font-weight: 800; }
.exam-progress { height: 6px; margin: 20px 0 8px; overflow: hidden; border-radius: 99px; background: #edf1f6; }.exam-progress span { height: 100%; display: block; border-radius: inherit; background: linear-gradient(90deg, var(--school-primary), var(--school-cyan)); }
.exam-question-count { color: #8a97aa; font-size: .62rem; }.school-exam-demo h3 { margin: 14px 0 17px; font-size: .96rem; line-height: 1.45; }
.exam-options { display: grid; gap: 9px; }.exam-options button { display: flex; justify-content: space-between; gap: 10px; padding: 11px 13px; border: 1px solid #e0e6ee; border-radius: 10px; color: #4b596e; background: #fff; font-size: .7rem; text-align: left; }.exam-options button.selected { color: #1d4ed8; border-color: #9fc0ff; background: #f1f6ff; }
.exam-demo-footer { margin-top: 18px; }.exam-demo-footer span { color: #8491a4; font-size: .62rem; }.exam-demo-footer button { padding: 8px 12px; border: 0; border-radius: 9px; color: #fff; background: var(--school-primary); font-size: .68rem; font-weight: 700; }
.school-access-section { background: #fff !important; }
.school-access-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.school-access-card { position: relative; min-height: 220px; display: flex; flex-direction: column; padding: 24px; border: 1px solid var(--school-border); border-radius: 19px; color: inherit !important; background: #fff; box-shadow: 0 12px 30px rgba(20,43,79,.055); text-decoration: none !important; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.school-access-card:hover { transform: translateY(-4px); box-shadow: 0 20px 45px rgba(20,43,79,.11); border-color: #c9d9f3; }
.access-icon { width: 48px; height: 48px; display: inline-flex; align-items: center; justify-content: center; border-radius: 14px; color: var(--school-primary); background: #eaf1ff; }.access-teacher .access-icon { color: var(--school-purple); background: #f2ebff; }.access-admin .access-icon { color: #059669; background: #e9faf4; }
.school-access-card small { display: block; margin-top: 20px; color: #8a97aa; font-size: .61rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }.school-access-card h3 { margin: 3px 0 8px; font-size: 1.05rem; font-weight: 800; }.school-access-card p { max-width: 310px; margin: 0; color: #738095; font-size: .72rem; line-height: 1.6; }.access-arrow { position: absolute; right: 22px; top: 25px; color: #b4c0d0; }
.school-registration-section { background: var(--school-bg) !important; }
.school-registration-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, .7fr); align-items: center; gap: 70px; }
.registration-docs { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 23px; }.registration-docs span { display: inline-flex; align-items: center; gap: 7px; padding: 8px 10px; border: 1px solid #dfe6ef; border-radius: 9px; color: #5c6a7e; background: #fff; font-size: .66rem; font-weight: 600; }.registration-docs i { color: var(--school-primary); }
.registration-card { padding: 28px; border: 1px solid var(--school-border); border-radius: 20px; background: #fff; box-shadow: var(--school-shadow); }.registration-icon { width: 52px; height: 52px; display: inline-flex; align-items: center; justify-content: center; border-radius: 15px; color: #fff; background: linear-gradient(135deg, var(--school-primary), var(--school-cyan)); }.registration-card > small { display: block; margin-top: 20px; color: #8491a4; font-size: .62rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }.registration-card h3 { margin: 5px 0 10px; font-size: 1.1rem; font-weight: 800; }.registration-card p { margin: 0; color: #6f7d91; font-size: .72rem; line-height: 1.6; }.registration-steps { display: grid; grid-template-columns: repeat(5,1fr); gap: 7px; margin: 22px 0; }.registration-steps span { height: 5px; border-radius: 99px; background: #e5eaf1; }.registration-steps span.active { background: var(--school-primary); }.registration-card button { width: 100%; min-height: 42px; border: 1px solid #dfe6ef; border-radius: 10px; color: #8b97a8; background: #f8fafc; font-size: .7rem; font-weight: 700; }
.school-contact-section { background: #fff !important; }
.school-contact-grid { display: grid; grid-template-columns: minmax(0, .75fr) minmax(480px, 1.05fr); gap: 70px; align-items: start; }
.school-contact-data { display: grid; gap: 15px; margin-top: 28px; }.school-contact-data > div { display: flex; align-items: center; gap: 12px; }.school-contact-data > div > i { width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; border-radius: 11px; color: var(--school-primary); background: #eaf1ff; }.school-contact-data span { display: flex; flex-direction: column; }.school-contact-data small { color: #8a97aa; font-size: .61rem; }.school-contact-data strong { margin-top: 2px; font-size: .75rem; font-weight: 700; }
.school-contact-card { padding: 27px; border: 1px solid var(--school-border); border-radius: 19px; background: #fff; box-shadow: var(--school-shadow); }.school-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }.school-form-group { margin-bottom: 14px; }.school-form-group label { display: block; margin-bottom: 6px; color: #4a586d; font-size: .68rem; font-weight: 700; }.school-form-group input, .school-form-group textarea { width: 100%; min-height: 44px; padding: 10px 12px; border: 1px solid #dce4ee; border-radius: 10px; outline: none; color: #334155; background: #fbfcfe; font-family: inherit; font-size: .73rem; transition: border-color .18s ease, box-shadow .18s ease; }.school-form-group textarea { min-height: 115px; resize: vertical; }.school-form-group input:focus, .school-form-group textarea:focus { border-color: #8ab1ff; box-shadow: 0 0 0 3px rgba(37,99,235,.08); background: #fff; }.school-contact-submit { width: 100%; border: 0; }
.school-footer { padding: 43px 0 20px; color: #ccdaec; background: var(--school-navy); }.school-footer-grid { display: grid; grid-template-columns: 1fr 1.35fr .8fr; align-items: center; gap: 35px; }.school-footer-brand { display: flex; align-items: center; gap: 11px; }.school-footer-brand > div { display: flex; flex-direction: column; }.school-footer-brand strong { color: #fff; font-size: .82rem; }.school-footer-brand small { margin-top: 3px; color: #8ea5c2; font-size: .61rem; text-transform: uppercase; letter-spacing: .08em; }.school-footer p { margin: 0; color: #9fb1c7; font-size: .68rem; line-height: 1.6; }.school-footer-links { display: flex; justify-content: flex-end; gap: 17px; }.school-footer-links a { color: #c7d5e7; font-size: .68rem; font-weight: 700; text-decoration: none; }.school-footer-bottom { display: flex; justify-content: space-between; gap: 18px; margin-top: 30px; padding-top: 17px; border-top: 1px solid rgba(255,255,255,.09); color: #8097b4; font-size: .6rem; }
.school-flash { position: fixed; z-index: 2000; right: 20px; bottom: 20px; max-width: min(420px, calc(100% - 40px)); }.school-flash .message, .school-flash .alert { padding: 12px 15px; border-radius: 10px; background: #fff; box-shadow: 0 14px 36px rgba(15,40,75,.15); font-size: .74rem; }
@media (max-width: 1050px) { .school-hero-grid { grid-template-columns: 1fr; }.school-hero-copy { max-width: 760px; }.school-hero-demo { max-width: 720px; transform: none; }.school-feature-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }.school-exam-grid, .school-registration-grid, .school-contact-grid { grid-template-columns: 1fr; gap: 42px; }.school-exam-demo, .school-contact-card { max-width: 720px; }.school-access-grid { grid-template-columns: 1fr; }.school-access-card { min-height: 170px; }.school-footer-grid { grid-template-columns: 1fr; }.school-footer-links { justify-content: flex-start; } }
@media (max-width: 820px) { .school-mobile-toggle { display: inline-flex; align-items: center; justify-content: center; }.school-nav { position: absolute; left: 20px; right: 20px; top: 68px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 10px; border: 1px solid #e2e8f0; border-radius: 14px; background: #fff; box-shadow: var(--school-shadow); }.school-nav.is-open { display: flex; }.school-nav > a { padding: 11px 10px; }.school-nav-login { margin-top: 5px; text-align: center; }.school-hero { padding-top: 52px; }.school-stat-grid { grid-template-columns: repeat(2, 1fr); gap: 20px 0; }.school-stat-grid > div:nth-child(3) { border-left: 0; }.school-check-list { grid-template-columns: 1fr; }.school-footer-bottom { flex-direction: column; } }
@media (max-width: 600px) { .school-container { width: min(100% - 24px, 1180px); }.school-header, .school-header-inner { height: 68px; }.school-logo-copy strong { max-width: 190px; font-size: .76rem; }.school-logo-mark { width: 38px; height: 38px; }.school-hero { padding: 38px 0 46px; }.school-hero-copy h1 { font-size: 2.15rem; }.school-hero-copy > p { font-size: .82rem; }.school-hero-actions .school-btn { width: 100%; }.school-trust-row { gap: 10px; flex-direction: column; }.school-hero-demo { padding: 13px; border-radius: 17px; }.hero-demo-cards { grid-template-columns: repeat(2, 1fr); }.school-section { padding: 60px 0; }.school-feature-grid { grid-template-columns: 1fr; }.school-feature-card { min-height: auto; }.school-section-heading { margin-bottom: 26px; }.school-exam-demo { padding: 18px; }.school-form-row { grid-template-columns: 1fr; gap: 0; }.school-contact-card { padding: 18px; }.school-footer { padding-top: 32px; } }

/* ========================================================================== */
/* Fase 2 - Registro de alumnos y expediente digital                          */
/* ========================================================================== */
.school-register-back { white-space: nowrap; }
.school-register-page { min-height: calc(100vh - 76px); background: var(--school-bg); padding-bottom: 70px; }
.school-register-hero { padding: 46px 0 92px; color: #fff; background: linear-gradient(120deg, #123d86 0%, #2563eb 55%, #0ea5e9 100%); }
.school-register-hero-inner { display: flex; justify-content: space-between; align-items: center; gap: 35px; }
.school-register-hero h1 { margin: 8px 0 10px; font-size: clamp(1.9rem, 3vw, 2.8rem); font-weight: 800; letter-spacing: -.04em; }
.school-register-hero p { max-width: 720px; margin: 0; color: rgba(255,255,255,.78); font-size: .86rem; line-height: 1.7; }
.school-register-hero .school-section-tag { color: #dff4ff; }
.school-register-security { min-width: 255px; display: flex; align-items: center; gap: 12px; padding: 15px; border: 1px solid rgba(255,255,255,.16); border-radius: 14px; background: rgba(255,255,255,.09); }
.school-register-security > i { font-size: 1.35rem; color: #bfe9ff; }
.school-register-security span { display: flex; flex-direction: column; }
.school-register-security strong { font-size: .76rem; }
.school-register-security small { margin-top: 3px; color: rgba(255,255,255,.64); font-size: .62rem; }
.school-register-shell { position: relative; margin-top: -54px; }
.school-register-form { padding: 30px; border: 1px solid var(--school-border); border-radius: 22px; background: #fff; box-shadow: 0 22px 55px rgba(20,43,79,.12); }
.school-register-errors { margin-bottom: 18px; padding: 16px 18px; border: 1px solid #fecaca; border-radius: 14px; background: #fff5f5; color: #991b1b; font-size: .76rem; }
.school-register-errors strong { display: flex; align-items: center; gap: 7px; }
.school-register-errors ul { margin: 9px 0 0 20px; padding: 0; }
.register-progress-wrap { margin-bottom: 28px; }
.register-progress-line { height: 5px; margin: 0 42px -3px; border-radius: 999px; background: #e9eef6; overflow: hidden; }
.register-progress-line span { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--school-primary), var(--school-cyan)); transition: width .25s ease; }
.register-progress-steps { position: relative; display: grid; grid-template-columns: repeat(5,1fr); }
.register-progress-steps button { position: relative; border: 0; background: transparent; color: #8b97a8; font-size: .65rem; font-weight: 700; cursor: default; }
.register-progress-steps b { width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; margin: 0 auto 6px; border: 3px solid #fff; border-radius: 50%; background: #e9eef6; color: #7d899c; box-shadow: 0 0 0 1px #dfe6ef; }
.register-progress-steps button.active b, .register-progress-steps button.done b { color: #fff; background: var(--school-primary); box-shadow: 0 0 0 1px var(--school-primary); }
.register-progress-steps button.active { color: var(--school-primary); }
.register-step { display: none; min-height: 390px; }
.register-step.is-active { display: block; animation: schoolStepIn .18s ease; }
@keyframes schoolStepIn { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: none; } }
.register-step-heading { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 25px; padding-bottom: 18px; border-bottom: 1px solid #edf1f6; }
.register-step-heading > span { width: 44px; height: 44px; flex: 0 0 44px; display: inline-flex; align-items: center; justify-content: center; border-radius: 12px; color: var(--school-primary); background: #eaf1ff; }
.register-step-heading small { color: var(--school-primary); font-size: .62rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.register-step-heading h2 { margin: 2px 0 4px; font-size: 1.16rem; font-weight: 800; }
.register-step-heading p { margin: 0; color: var(--school-muted); font-size: .72rem; }
.register-form-grid { display: grid; gap: 15px; }
.register-grid-2 { grid-template-columns: repeat(2,minmax(0,1fr)); }
.register-grid-3 { grid-template-columns: repeat(3,minmax(0,1fr)); }
.register-grid-4 { grid-template-columns: repeat(4,minmax(0,1fr)); }
.register-span-2 { grid-column: span 2; }
.register-step .school-form-group { margin: 0; }
.register-step .school-form-group label { display: block; margin-bottom: 6px; color: #4c5b71; font-size: .7rem; font-weight: 700; }
.register-step input.form-control, .register-step select.form-control, .register-step .school-form-group input, .register-step .school-form-group select { width: 100%; min-height: 44px; padding: 9px 11px; border: 1px solid #dbe4ef; border-radius: 10px; background: #fff; color: #293548; font-size: .78rem; }
.register-subtitle { margin: 25px 0 12px; color: #344155; font-size: .79rem; font-weight: 800; }
.register-check-group { display: flex; align-items: flex-end; padding-bottom: 9px; }
.register-check-group label { display: flex !important; align-items: center; gap: 8px; margin: 0 !important; }
.register-check-group input { width: auto !important; min-height: auto !important; }
.register-doc-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
.register-doc-upload { position: relative; min-height: 98px; display: grid; grid-template-columns: 40px minmax(0,1fr); align-items: center; gap: 12px; padding: 15px; border: 1px dashed #cdd8e6; border-radius: 14px; background: #fbfcfe; cursor: pointer; transition: all .18s ease; }
.register-doc-upload:hover { border-color: #9dbdf5; background: #f6f9ff; }
.register-doc-icon { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border-radius: 11px; color: var(--school-primary); background: #eaf1ff; }
.register-doc-copy { min-width: 0; display: flex; flex-direction: column; }
.register-doc-copy strong { color: #354258; font-size: .74rem; }
.register-doc-copy small { margin-top: 3px; color: #8995a7; font-size: .62rem; }
.register-doc-upload input[type=file] { position: absolute; opacity: 0; pointer-events: none; }
.register-doc-upload em { grid-column: 2; margin-top: -7px; overflow: hidden; color: var(--school-primary); font-size: .63rem; font-style: normal; font-weight: 700; white-space: nowrap; text-overflow: ellipsis; }
.register-confirm-box { display: flex; gap: 12px; margin-top: 22px; padding: 16px; border-radius: 12px; color: #536176; background: #f2f7ff; font-size: .72rem; line-height: 1.55; }
.register-confirm-box i { margin-top: 2px; color: var(--school-primary); }
.register-confirm-box p { margin: 0; }
.register-form-actions { display: flex; align-items: center; justify-content: space-between; margin-top: 26px; padding-top: 20px; border-top: 1px solid #edf1f6; }
.registration-start-btn { margin-top: 18px; }
.school-register-success-page { min-height: calc(100vh - 76px); display: flex; align-items: center; padding: 60px 0; background: var(--school-bg); }
.register-success-card { max-width: 680px; margin: 0 auto; padding: 45px; border: 1px solid var(--school-border); border-radius: 24px; background: #fff; box-shadow: var(--school-shadow); text-align: center; }
.register-success-icon { width: 72px; height: 72px; display: flex; align-items: center; justify-content: center; margin: 0 auto 18px; border-radius: 50%; color: #fff; background: var(--school-green); font-size: 1.7rem; box-shadow: 0 12px 30px rgba(16,185,129,.22); }
.register-success-card h1 { margin: 10px 0; font-size: 2rem; font-weight: 800; letter-spacing: -.04em; }
.register-success-card > p { color: var(--school-muted); font-size: .82rem; line-height: 1.65; }
.register-folio { margin: 25px auto; padding: 18px; border: 1px dashed #adc7f6; border-radius: 14px; background: #f5f9ff; }
.register-folio small, .register-folio strong { display: block; }.register-folio small { color: #7d8aa0; font-size: .65rem; text-transform: uppercase; letter-spacing: .08em; }.register-folio strong { margin-top: 5px; color: var(--school-primary-dark); font-size: 1.35rem; letter-spacing: .06em; }
.register-success-note { display: flex; align-items: center; justify-content: center; gap: 7px; }
.register-success-actions { display: flex; justify-content: center; gap: 10px; margin-top: 23px; }

@media (max-width: 800px) {
    .school-register-hero-inner { align-items: flex-start; flex-direction: column; }
    .school-register-security { width: 100%; }
    .school-register-form { padding: 20px 16px; }
    .register-progress-steps span { display: none; }
    .register-grid-3, .register-grid-4 { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .register-doc-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
    .school-register-back { padding: 9px 10px; font-size: .68rem; }
    .school-register-hero { padding-top: 32px; }
    .register-grid-2, .register-grid-3, .register-grid-4 { grid-template-columns: 1fr; }
    .register-span-2 { grid-column: span 1; }
    .register-form-actions { gap: 8px; }.register-form-actions span { display:none; }
    .register-success-card { padding: 30px 18px; }.register-success-actions { flex-direction: column; }
}