:root{--sm-blue:#113d86;--sm-cyan:#18b7c9;--sm-orange:#f4a62a;--sm-bg:#f4f7fb;--sm-text:#17233b;--sm-muted:#6b7484;--sm-border:#e5e9f0;--sm-white:#fff;--sm-green:#1f9d63}
*{box-sizing:border-box}.student-auth-page,.dashboard-page{margin:0;background:var(--sm-bg);color:var(--sm-text);font-family:Arial,Helvetica,sans-serif}.student-topbar{height:74px;background:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 6%;border-bottom:1px solid var(--sm-border)}.student-brand{font-size:27px;font-weight:900;color:var(--sm-blue);text-decoration:none;letter-spacing:-1px}.student-brand span{color:var(--sm-orange)}.back-link{color:var(--sm-blue);text-decoration:none;font-weight:700}.auth-shell{max-width:1180px;margin:0 auto;padding:55px 24px 80px;display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:start}.auth-intro{padding:40px 5px}.eyebrow{display:inline-block;color:var(--sm-cyan);font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:12px}.auth-intro h1{font-size:48px;line-height:1.08;margin:12px 0 18px;color:var(--sm-blue)}.auth-intro p{font-size:19px;line-height:1.7;color:var(--sm-muted);max-width:650px}.feature-grid.compact{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:30px}.feature-grid.compact div{background:#fff;padding:16px;border:1px solid var(--sm-border);border-radius:13px;font-weight:700}.auth-card{background:#fff;border-radius:22px;padding:28px;box-shadow:0 18px 50px rgba(26,53,95,.11);border:1px solid var(--sm-border)}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;background:#f0f4f9;border-radius:12px;padding:4px}.auth-tab{border:0;background:transparent;padding:12px;border-radius:9px;font-size:15px;font-weight:800;color:var(--sm-muted);cursor:pointer}.auth-tab.active{background:#fff;color:var(--sm-blue);box-shadow:0 3px 10px rgba(0,0,0,.06)}.auth-form{display:grid;gap:15px;margin-top:25px}.auth-form.hidden{display:none}.auth-form h2{margin:0;color:var(--sm-blue)}.muted{color:var(--sm-muted)}.auth-form p{margin:0}.auth-form label{display:grid;gap:7px;font-size:13px;font-weight:800}.auth-form input,.auth-form select{width:100%;height:46px;border:1px solid #d8dee8;border-radius:10px;padding:0 12px;font-size:16px;background:#fff}.auth-form input:focus,.auth-form select:focus{outline:2px solid rgba(24,183,201,.22);border-color:var(--sm-cyan)}.two-cols{display:grid;grid-template-columns:1fr 1fr;gap:12px}.primary-btn,.outline-btn{min-height:46px;border-radius:10px;font-weight:800;cursor:pointer}.primary-btn{border:0;background:var(--sm-blue);color:#fff;font-size:16px}.outline-btn{border:1px solid var(--sm-border);background:#fff;color:var(--sm-blue);text-decoration:none;padding:12px 16px}.form-msg{min-height:18px;font-size:13px}.demo-note{background:#f7fafc;border:1px dashed #c9d3df;padding:12px;border-radius:10px;font-size:12px;color:var(--sm-muted)}
.student-layout{display:grid;grid-template-columns:250px minmax(0,1fr);min-height:100vh}.student-sidebar{background:#fff;border-right:1px solid var(--sm-border);padding:24px 18px;display:flex;flex-direction:column;gap:20px}.profile-mini{display:flex;align-items:center;gap:10px;padding:12px;background:#f7f9fc;border-radius:14px}.avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--sm-blue),var(--sm-cyan));display:grid;place-items:center;color:#fff;font-weight:900}.profile-mini strong,.profile-mini small{display:block}.profile-mini small{color:var(--sm-muted);margin-top:3px}.student-nav{display:grid;gap:5px}.nav-item{border:0;background:transparent;text-align:left;padding:11px 12px;border-radius:9px;color:#4a5568;font-weight:700;cursor:pointer}.nav-item.active,.nav-item:hover{background:#edf5ff;color:var(--sm-blue)}.logout-btn{margin-top:auto;border:1px solid #f1c5c5;background:#fff7f7;color:#ad3030;border-radius:9px;padding:11px;font-weight:800;cursor:pointer}.student-main{padding:28px 34px 50px;min-width:0}.dashboard-header{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}.dashboard-header h1{margin:5px 0 4px;color:var(--sm-blue);font-size:30px}.dash-section{display:none}.active-section{display:block}.hero-student{background:linear-gradient(120deg,#123d86,#1a6db2 65%,#19aabc);color:#fff;border-radius:20px;padding:30px;display:flex;justify-content:space-between;gap:20px;align-items:center}.hero-student h2{font-size:27px;margin:10px 0 8px}.hero-student p{margin:0;color:#e2efff}.pill{background:rgba(255,255,255,.15);padding:7px 10px;border-radius:999px;font-size:12px;font-weight:800}.next-class{background:rgba(255,255,255,.12);padding:17px 20px;border-radius:14px;min-width:220px}.next-class small,.next-class strong,.next-class span{display:block}.next-class strong{font-size:20px;margin:6px 0}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:17px 0}.stats-grid article{background:#fff;border:1px solid var(--sm-border);border-radius:15px;padding:18px}.stats-grid article span{font-size:22px}.stats-grid strong,.stats-grid small{display:block}.stats-grid strong{font-size:24px;color:var(--sm-blue);margin:10px 0 4px}.stats-grid small{color:var(--sm-muted)}.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.panel-card{background:#fff;border:1px solid var(--sm-border);border-radius:16px;padding:20px}.panel-card.wide{grid-column:1/-1}.card-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:14px}.card-head h3{margin:0}.text-btn{border:0;background:transparent;color:var(--sm-cyan);font-weight:800;cursor:pointer}.activity-list{list-style:none;padding:0;margin:0}.activity-list li{display:grid;grid-template-columns:12px 1fr auto;align-items:center;gap:12px;padding:13px 0;border-top:1px solid var(--sm-border)}.activity-list small,.homework-item small{display:block;color:var(--sm-muted);margin-top:4px}.dot{width:9px;height:9px;background:#d6dee8;border-radius:50%}.dot.done{background:var(--sm-green)}.homework-item{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:13px 0;border-top:1px solid var(--sm-border)}.badge{display:inline-flex;padding:5px 9px;border-radius:999px;background:#edf5ff;color:var(--sm-blue);font-size:11px;font-weight:800}.badge.warning{background:#fff4df;color:#a96b00}.badge.success{background:#eaf8f1;color:#167a4b}.week-row{display:grid;grid-template-columns:repeat(6,1fr);gap:9px}.week-row div{background:#f7f9fc;border-radius:11px;padding:12px;text-align:center}.week-row b,.week-row span,.week-row small{display:block}.week-row span{font-weight:900;color:var(--sm-blue);margin:7px 0}.week-row small{color:var(--sm-muted)}.section-title{margin-bottom:18px}.section-title h2{margin:0 0 5px;color:var(--sm-blue)}.section-title p{margin:0;color:var(--sm-muted)}.content-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.content-cards article,.profile-card,.announcement{background:#fff;border:1px solid var(--sm-border);border-radius:16px;padding:22px}.subject-icon{width:48px;height:48px;border-radius:12px;background:#edf5ff;color:var(--sm-blue);display:grid;place-items:center;font-size:24px;font-weight:900}.content-cards button,.document-list button{border:0;border-radius:9px;background:var(--sm-blue);color:#fff;padding:10px 13px;font-weight:800}.table-card{background:#fff;border:1px solid var(--sm-border);border-radius:16px;overflow:auto}.table-card table{width:100%;border-collapse:collapse;min-width:650px}.table-card th,.table-card td{padding:15px;text-align:left;border-bottom:1px solid var(--sm-border)}.table-card th{font-size:12px;color:var(--sm-muted);text-transform:uppercase}.schedule-list{display:grid;gap:10px}.schedule-list article{display:grid;grid-template-columns:110px 150px 1fr 100px;gap:15px;align-items:center;background:#fff;border:1px solid var(--sm-border);border-radius:13px;padding:16px}.schedule-list article b{color:var(--sm-blue)}.schedule-list small{color:var(--sm-muted)}.payment-summary{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}.payment-summary>div{background:#fff;border:1px solid var(--sm-border);border-radius:16px;padding:20px}.payment-summary small,.payment-summary strong,.payment-summary span{display:block}.payment-summary strong{font-size:21px;color:var(--sm-blue);margin:8px 0}.payment-summary span{color:var(--sm-muted)}.timeline{display:grid;gap:12px}.timeline article{background:#fff;border:1px solid var(--sm-border);border-radius:14px;padding:17px;display:grid;grid-template-columns:95px 1fr;gap:18px}.timeline>article>span{font-size:12px;font-weight:900;color:var(--sm-cyan)}.timeline h3{margin:0 0 5px}.timeline p{margin:0;color:var(--sm-muted)}.document-list{display:grid;gap:10px}.document-list article{background:#fff;border:1px solid var(--sm-border);border-radius:13px;padding:14px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:13px}.document-list small{display:block;color:var(--sm-muted);margin-top:3px}.progress-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.progress-grid article{background:#fff;border:1px solid var(--sm-border);border-radius:16px;padding:20px}.progress-track{height:10px;background:#edf1f5;border-radius:999px;overflow:hidden;margin:13px 0}.progress-track span{display:block;height:100%;background:linear-gradient(90deg,var(--sm-cyan),var(--sm-blue));border-radius:inherit}.announcement{display:flex;gap:15px}.announcement>span{font-size:28px}.announcement strong{color:var(--sm-blue)}.announcement p{color:var(--sm-muted)}.profile-card{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.profile-field{background:#f7f9fc;border-radius:10px;padding:13px}.profile-field small,.profile-field strong{display:block}.profile-field small{color:var(--sm-muted);margin-bottom:4px}
@media(max-width:980px){.auth-shell{grid-template-columns:1fr}.auth-intro{padding-bottom:0}.student-layout{grid-template-columns:1fr}.student-sidebar{position:static;border-right:0;border-bottom:1px solid var(--sm-border)}.student-nav{display:flex;overflow:auto;padding-bottom:4px}.nav-item{white-space:nowrap}.logout-btn{margin-top:0}.stats-grid{grid-template-columns:repeat(2,1fr)}.student-main{padding:24px}.student-sidebar .student-brand,.profile-mini{display:none}.schedule-list article{grid-template-columns:90px 130px 1fr}.schedule-list article small{grid-column:3}.week-row{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.student-topbar{padding:0 18px}.auth-shell{padding:25px 16px 50px}.auth-intro h1{font-size:34px}.feature-grid.compact,.two-cols,.content-cards,.payment-summary,.progress-grid,.profile-card{grid-template-columns:1fr}.student-main{padding:18px 14px 40px}.dashboard-header{align-items:flex-start}.dashboard-header .outline-btn{display:none}.hero-student{display:grid;padding:22px}.next-class{min-width:0}.stats-grid{grid-template-columns:1fr 1fr}.dashboard-grid{grid-template-columns:1fr}.panel-card.wide{grid-column:auto}.week-row{grid-template-columns:repeat(2,1fr)}.schedule-list article{grid-template-columns:1fr 1fr}.schedule-list article strong,.schedule-list article small{grid-column:1/-1}.document-list article{grid-template-columns:auto 1fr}.document-list button{grid-column:1/-1}.timeline article{grid-template-columns:1fr}}

/* ===== ESPACE ELEVE : identité visuelle identique à l'accueil SUPERMATHS ===== */
.student-auth-page{background:#fff;color:var(--ink);font-family:Inter,Segoe UI,Arial,sans-serif}
.student-auth-page .site-header{background:rgba(255,255,255,.96)}
.student-auth-page .active-space{background:var(--ink);color:#fff}
.student-auth-hero{background:linear-gradient(135deg,#50d5d1 0%,#c7f5ef 100%);padding:72px 0 84px;position:relative;overflow:hidden}
.student-auth-hero:before,.student-auth-hero:after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.18);pointer-events:none}
.student-auth-hero:before{width:420px;height:420px;right:-130px;top:-145px}
.student-auth-hero:after{width:270px;height:270px;left:-100px;bottom:-120px}
.student-auth-inner{width:min(1120px,90vw);margin:auto;display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start;position:relative;z-index:1}
.student-auth-copy{padding-top:28px}
.student-auth-copy h1{font-size:clamp(46px,5.4vw,72px);line-height:1;letter-spacing:-2.5px;margin:18px 0 24px;color:var(--ink)}
.student-auth-copy h1 span{font-weight:400;font-size:.68em;letter-spacing:-1.2px}
.student-auth-copy>p{max-width:610px;font-size:18px;color:#18333a;margin-bottom:30px}
.student-feature-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;max-width:600px}
.student-feature-list div{display:flex;align-items:center;gap:11px;padding:14px 16px;border:1px solid rgba(15,24,50,.12);border-radius:16px;background:rgba(255,255,255,.45);backdrop-filter:blur(5px)}
.student-feature-list span{font-size:20px}.student-feature-list strong{font-size:14px}
.student-auth-panel{background:#fff;border-radius:28px;padding:30px;box-shadow:0 28px 60px rgba(16,49,55,.16);border:1px solid rgba(15,24,50,.06)}
.student-auth-panel .auth-tabs{display:grid;grid-template-columns:1fr 1fr;background:#eff8f8;border-radius:999px;padding:5px;margin-bottom:25px}
.student-auth-panel .auth-tab{border:0;background:transparent;min-height:46px;border-radius:999px;font-size:15px;font-weight:900;color:var(--muted);cursor:pointer}
.student-auth-panel .auth-tab.active{background:var(--turq);color:var(--ink);box-shadow:none}
.student-auth-panel .auth-form{display:grid;gap:15px;margin:0}
.student-auth-panel .auth-form.hidden{display:none}
.student-auth-panel .form-heading{margin-bottom:5px}
.student-auth-panel .form-heading h2{font-size:31px;line-height:1.1;margin:7px 0 8px;color:var(--ink)}
.student-auth-panel .form-heading p{margin:0;color:var(--muted)}
.student-auth-panel .auth-form label{display:grid;gap:7px;font-size:13px;font-weight:900;color:var(--ink)}
.student-auth-panel .auth-form input,.student-auth-panel .auth-form select{width:100%;height:48px;border:1px solid #dce7e7;border-radius:12px;padding:0 13px;font-size:16px;background:#fff;color:var(--ink)}
.student-auth-panel .auth-form input:focus,.student-auth-panel .auth-form select:focus{outline:3px solid rgba(52,201,201,.18);border-color:var(--turq-dark)}
.student-auth-panel .two-cols{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.student-primary-btn{min-height:50px;border:0;border-radius:999px;background:var(--ink);color:#fff;font-size:16px;font-weight:900;cursor:pointer;margin-top:2px;transition:.2s}
.student-primary-btn:hover{transform:translateY(-1px)}
.student-auth-panel .form-msg{min-height:18px;font-size:13px;margin:0}
.student-auth-info{width:min(1120px,90vw);margin:auto;padding:38px 0 52px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.student-auth-info strong,.student-auth-info span{display:block}.student-auth-info strong{font-size:22px}.student-auth-info span{color:var(--muted)}
@media(max-width:900px){.student-auth-inner{grid-template-columns:1fr;gap:35px}.student-auth-copy{padding-top:0}.student-auth-copy h1{font-size:clamp(42px,11vw,62px)}.student-auth-panel{max-width:680px;width:100%;margin:auto}.student-auth-info{align-items:flex-start;flex-direction:column}}
@media(max-width:600px){.student-auth-hero{padding:52px 0 62px}.student-auth-inner{width:min(92vw,1120px)}.student-auth-copy h1{font-size:42px;letter-spacing:-1.6px}.student-auth-copy>p{font-size:16px}.student-feature-list{grid-template-columns:1fr}.student-auth-panel{padding:21px;border-radius:22px}.student-auth-panel .two-cols{grid-template-columns:1fr}.student-auth-panel .auth-tabs{border-radius:18px}.student-auth-panel .auth-tab{border-radius:14px}.student-auth-info{width:92vw}}

/* ===== PAGE PERSONNELLE ELEVE : même identité SUPERMATHS, sans fenêtre connexion ===== */
.dashboard-supermaths{background:#f7fbfb;color:var(--ink);font-family:Inter,Segoe UI,Arial,sans-serif}
.dashboard-supermaths .dashboard-site-header{background:rgba(255,255,255,.97)}
.dashboard-logout-top{border:0;cursor:pointer;font:inherit;font-weight:800}
.personal-page{min-height:70vh}
.personal-hero{background:linear-gradient(135deg,#50d5d1 0%,#c7f5ef 100%);padding:52px 0 72px;position:relative;overflow:hidden}
.personal-hero:after{content:"";position:absolute;width:360px;height:360px;border-radius:50%;background:rgba(255,255,255,.2);right:-120px;top:-150px}
.personal-hero-inner{width:min(1180px,90vw);margin:auto;display:flex;justify-content:space-between;align-items:center;gap:30px;position:relative;z-index:1}
.personal-hero h1{font-size:clamp(38px,5vw,64px);line-height:1;margin:10px 0 12px;color:var(--ink);letter-spacing:-2px}
.personal-hero p{margin:0;color:#25454a;font-size:17px}
.personal-id-card{display:flex;align-items:center;gap:14px;background:rgba(255,255,255,.72);border:1px solid rgba(15,24,50,.1);border-radius:20px;padding:15px 18px;min-width:245px;backdrop-filter:blur(6px)}
.personal-id-card .avatar{width:52px;height:52px;background:var(--ink);color:white}
.personal-id-card strong,.personal-id-card span{display:block}.personal-id-card strong{font-size:17px}.personal-id-card span{font-size:13px;color:var(--muted);margin-top:4px}
.personal-shell{width:min(1180px,90vw);margin:-28px auto 65px;position:relative;z-index:2}
.personal-tabs{display:flex;gap:7px;overflow-x:auto;background:#fff;border:1px solid #e3eeee;border-radius:20px;padding:8px;box-shadow:0 15px 35px rgba(28,83,86,.08);scrollbar-width:thin}
.personal-tabs .nav-item{flex:0 0 auto;border:0;background:transparent;padding:12px 15px;border-radius:13px;color:#5d696e;font-weight:800;cursor:pointer;white-space:nowrap}
.personal-tabs .nav-item.active{background:var(--turq);color:var(--ink)}
.personal-tabs .nav-item:hover{background:#e9f8f7;color:var(--ink)}
.personal-content{padding-top:26px}
.dashboard-supermaths .hero-student.supermaths-day-card{background:var(--ink);border-radius:24px}
.dashboard-supermaths .stats-grid article,.dashboard-supermaths .panel-card,.dashboard-supermaths .content-cards article,.dashboard-supermaths .table-card,.dashboard-supermaths .schedule-list article,.dashboard-supermaths .payment-summary>div,.dashboard-supermaths .timeline article,.dashboard-supermaths .document-list article,.dashboard-supermaths .progress-grid article,.dashboard-supermaths .announcement,.dashboard-supermaths .profile-card{border-color:#dfebeb;box-shadow:none}
.dashboard-supermaths .stats-grid strong,.dashboard-supermaths .section-title h2,.dashboard-supermaths .payment-summary strong,.dashboard-supermaths .announcement strong{color:var(--ink)}
.dashboard-supermaths .text-btn{color:#099da1}
.dashboard-supermaths .subject-icon{background:#e9f9f7;color:#069da3}
.dashboard-supermaths .content-cards button,.dashboard-supermaths .document-list button{background:var(--ink);border-radius:999px}
.dashboard-supermaths .progress-track span{background:linear-gradient(90deg,var(--turq),#0ea6ab)}
@media(max-width:760px){.personal-hero-inner{align-items:flex-start;flex-direction:column}.personal-id-card{width:100%;min-width:0}.personal-shell{width:94vw}.personal-hero{padding:38px 0 58px}.personal-hero-inner{width:92vw}.personal-hero h1{font-size:42px}.personal-tabs{border-radius:16px}.dashboard-supermaths .stats-grid{grid-template-columns:1fr 1fr}}
@media(max-width:430px){.dashboard-supermaths .stats-grid{grid-template-columns:1fr}.personal-hero h1{font-size:36px}}

/* ===== PAGE PERSONNELLE LONGUE - STYLE SUPERMATHS ===== */
.student-long-page{background:#fff;color:#0b1736}.student-profile-page{overflow:hidden}.student-cover{background:linear-gradient(135deg,#c8f6f0 0%,#a8ebe3 48%,#f7ffff 100%);padding:70px 24px 58px;position:relative}.student-cover:after{content:"";position:absolute;width:360px;height:360px;border-radius:50%;background:rgba(255,255,255,.28);right:-120px;top:-120px}.student-cover-inner{max-width:1120px;margin:auto;display:flex;gap:32px;align-items:center;position:relative;z-index:1}.student-avatar-large{width:138px;height:138px;min-width:138px;border-radius:50%;background:#0b1736;color:#fff;display:flex;align-items:center;justify-content:center;font-size:42px;font-weight:900;border:8px solid rgba(255,255,255,.85);box-shadow:0 12px 30px rgba(11,23,54,.12)}.student-identity{min-width:0}.student-identity h1{font-size:clamp(36px,6vw,68px);line-height:1;margin:8px 0 28px;color:#0b1736}.identity-grid{display:grid;grid-template-columns:repeat(5,minmax(130px,1fr));gap:12px}.identity-grid>div{background:rgba(255,255,255,.82);border:1px solid rgba(11,23,54,.08);padding:16px;border-radius:18px}.identity-grid small{display:block;color:#657184;font-size:12px;margin-bottom:5px}.identity-grid strong{display:block;font-size:14px;overflow-wrap:anywhere}.student-section{padding:72px 24px}.student-section.alt{background:#f5fbfb}.student-section>*{max-width:1120px;margin-left:auto;margin-right:auto}.section-heading{text-align:center;margin-bottom:34px}.section-heading span{display:inline-block;color:#049b9c;font-weight:900;letter-spacing:.12em;font-size:12px}.section-heading h2{font-size:clamp(28px,4vw,44px);margin:10px 0 12px;color:#0b1736}.section-heading p{max-width:820px;margin:auto;color:#667085;line-height:1.75}.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.quick-grid a{text-decoration:none;color:#0b1736;border:1px solid #dce9ea;border-radius:22px;padding:24px;background:#fff;font-size:27px;transition:.2s}.quick-grid a strong,.quick-grid a small{display:block}.quick-grid a strong{font-size:17px;margin:14px 0 5px}.quick-grid a small{font-size:13px;color:#687386;line-height:1.45}.quick-grid a:hover{transform:translateY(-3px);border-color:#36c5c8;box-shadow:0 12px 28px rgba(2,156,157,.09)}.two-col{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}.student-card{background:#fff;border:1px solid #dfe9eb;border-radius:24px;padding:26px;box-shadow:0 12px 35px rgba(12,38,52,.055)}.feature-card{display:flex;align-items:center;gap:22px}.big-icon{width:88px;height:88px;min-width:88px;border-radius:22px;background:#c7f3ee;color:#0b1736;display:flex;align-items:center;justify-content:center;font-size:44px;font-weight:800}.student-card h3{margin:0 0 10px;font-size:21px}.student-card p{color:#677386;line-height:1.65}.primary-action,.parent-contact button,.student-footer-message button{border:0;border-radius:999px;background:#0b1736;color:white;padding:12px 20px;font-weight:800;cursor:pointer}.clean-list{list-style:none;padding:0;margin:0}.clean-list li{display:flex;gap:12px;align-items:center;padding:14px 0;border-bottom:1px solid #edf2f3}.clean-list li:last-child{border:0}.clean-list li>span{width:34px;height:34px;border-radius:50%;background:#c8f4ef;display:flex;align-items:center;justify-content:center}.clean-list small{display:block;color:#788395;margin-top:3px}.progress-card{margin-top:20px;display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center}.progress-number{font-size:46px;font-weight:900;color:#049b9c}.progress-track-lg{grid-column:1/-1;height:14px;background:#e7f0f1;border-radius:999px;overflow:hidden}.progress-track-lg span,.star-track span{display:block;height:100%;background:#36c5c8;border-radius:inherit}.mini-stats{grid-column:1/-1;display:flex;gap:24px;flex-wrap:wrap;color:#667085}.mini-stats b{color:#0b1736}.feedback-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.feedback-date{font-size:12px;font-weight:900;color:#049b9c;letter-spacing:.08em}.feedback-card p{min-height:75px}.tag-row{display:flex;gap:8px;flex-wrap:wrap}.tag-row span{background:#e9f8f6;border-radius:999px;padding:8px 11px;font-size:12px;font-weight:700}.parent-contact{max-width:1120px!important;margin:20px auto 0!important;border-radius:24px;background:#0b1736;color:#fff;padding:22px 24px;display:flex;justify-content:space-between;gap:18px;align-items:center}.parent-contact>div{display:flex;align-items:center;gap:14px}.parent-contact>div>span{font-size:34px}.parent-contact p{margin:4px 0 0;color:#c8d2e3}.parent-contact button{background:#37c7ca;color:#07142f}.schedule-modern{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.schedule-modern article{border:1px solid #dfe9eb;background:#fff;border-radius:22px;padding:23px;display:flex;flex-direction:column;gap:6px}.schedule-modern b{font-size:12px;color:#049b9c}.schedule-modern strong{font-size:23px}.schedule-modern span{font-weight:800}.schedule-modern small{color:#778295}.session-counter{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}.session-counter>div{background:#c8f4ef;padding:20px;border-radius:20px;text-align:center}.session-counter small{display:block;color:#517071}.session-counter strong{font-size:31px}.payment-banner{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:18px}.payment-banner>div{background:#0b1736;color:#fff;border-radius:22px;padding:24px}.payment-banner small,.payment-banner span{display:block;color:#cdd7e7}.payment-banner strong{display:block;font-size:24px;margin:5px 0}.table-wrap{overflow-x:auto}.table-wrap table{width:100%;border-collapse:collapse;min-width:660px}.table-wrap th,.table-wrap td{text-align:left;padding:14px;border-bottom:1px solid #e7edef}.status{padding:7px 10px;border-radius:999px;font-size:12px;font-weight:800}.status.paid{background:#dff7ec;color:#08734d}.small-action{border:1px solid #b8d8d7;background:#fff;border-radius:9px;padding:7px 11px;font-weight:800;cursor:pointer}.invoice-info{display:flex;gap:16px;align-items:flex-start;background:#eaf9f7;border-radius:20px;padding:21px;margin-top:18px}.invoice-info>span{font-size:32px}.invoice-info h3{margin:0 0 6px}.invoice-info p{margin:0;color:#637283}.grades-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.grades-grid article{background:#fff;border:1px solid #dfe9eb;border-radius:22px;padding:24px;text-align:center}.grades-grid small,.grades-grid span{display:block;color:#728092}.grades-grid strong{display:block;font-size:33px;margin:8px 0;color:#0b1736}.grades-grid .highlight-grade{background:#0b1736;color:#fff}.grades-grid .highlight-grade strong{color:#fff}.grades-grid .highlight-grade span,.grades-grid .highlight-grade small{color:#cdd8e7}.report-card{margin-top:18px;display:flex;justify-content:space-between;align-items:center;gap:18px}.challenges{background:linear-gradient(180deg,#fff 0,#f4fbfa 100%)}.stars-panel{display:grid;grid-template-columns:220px 1fr;gap:18px;background:#0b1736;color:#fff;padding:28px;border-radius:28px}.star-count{text-align:center;border-right:1px solid rgba(255,255,255,.15)}.star-count span{font-size:52px;display:block}.star-count strong{font-size:58px;display:block}.star-count small{color:#cbd5e4}.star-rule p{color:#cbd5e4;line-height:1.6}.star-track{height:14px;background:rgba(255,255,255,.15);border-radius:999px;overflow:hidden;margin:16px 0 6px}.challenge-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.challenge-grid article{background:#fff;border:1px solid #ddeaea;border-radius:24px;padding:26px}.challenge-badge{display:inline-block;background:#c8f4ef;border-radius:999px;padding:8px 13px;font-weight:900}.challenge-badge.premium{background:#fff0be}.challenge-grid p{color:#677386;line-height:1.6}.student-footer-message{background:#37c7ca!important;display:flex;justify-content:space-between;align-items:center;gap:20px}.student-footer-message>div{margin:0}.student-footer-message span{font-weight:900;letter-spacing:.1em}.student-footer-message h2{font-size:36px;margin:5px 0}.student-footer-message p{max-width:720px}.student-footer-message button{margin-left:auto}.student-long-page footer{margin-top:0}
@media(max-width:900px){.student-cover-inner{align-items:flex-start}.identity-grid{grid-template-columns:repeat(2,1fr)}.quick-grid{grid-template-columns:repeat(2,1fr)}.two-col,.feedback-grid,.payment-banner,.challenge-grid{grid-template-columns:1fr}.grades-grid{grid-template-columns:repeat(2,1fr)}.schedule-modern{grid-template-columns:1fr}.student-long-page .dashboard-site-header nav{display:none}.student-long-page .dashboard-site-header nav.open{display:flex;position:absolute;left:16px;right:16px;top:82px;background:#fff;border-radius:18px;padding:16px;flex-direction:column;box-shadow:0 14px 30px rgba(0,0,0,.12)}}
@media(max-width:620px){.student-cover{padding-top:42px}.student-cover-inner{flex-direction:column}.student-avatar-large{width:100px;height:100px;min-width:100px;font-size:30px}.identity-grid{grid-template-columns:1fr}.quick-grid{grid-template-columns:1fr}.feature-card{align-items:flex-start;flex-direction:column}.progress-card{grid-template-columns:1fr}.progress-number{font-size:38px}.session-counter,.grades-grid{grid-template-columns:1fr}.stars-panel{grid-template-columns:1fr}.star-count{border-right:0;border-bottom:1px solid rgba(255,255,255,.15);padding-bottom:20px}.parent-contact,.report-card,.student-footer-message{flex-direction:column;align-items:flex-start}.student-footer-message button{margin-left:0;width:100%}.student-section{padding:54px 18px}}


/* ===== Page personnelle élève : style inspiré de la page SUPERMATHS actuelle ===== */
.student-google-page{margin:0;background:#fff;color:#252525;font-family:Arial,Helvetica,sans-serif}.sm-personal-header{min-height:86px;padding:12px 5%;display:flex;align-items:center;gap:24px;border-bottom:1px solid #e9e9e9;background:#fff;position:sticky;top:0;z-index:20}.sm-personal-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#111}.sm-personal-brand .sm-mark{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:#11c7cc;color:#fff;font-size:26px;font-weight:900}.sm-personal-brand strong{font-size:21px;letter-spacing:.6px}.sm-personal-brand small{display:block;font-size:8px;letter-spacing:1.4px}.sm-year{margin-left:auto;font-size:20px;font-weight:800;color:#606060}.sm-logout{border:0;border-radius:999px;padding:11px 18px;background:#10c6ca;color:#fff;font-weight:800;cursor:pointer}.sm-long-profile{width:min(100%,1120px);margin:auto}.sm-student-intro{text-align:center;padding:54px 22px 32px}.sm-photo{width:110px;height:110px;margin:0 auto 20px;border-radius:50%;display:grid;place-items:center;background:#eefafa;border:4px solid #11c7cc;color:#11aeb3;font-size:34px;font-weight:900}.sm-student-intro h1{margin:0 0 22px;font-size:clamp(28px,4vw,44px);font-weight:500}.sm-info-lines{width:min(680px,100%);margin:0 auto;text-align:left;font-size:16px;line-height:1.7}.sm-info-lines p{margin:4px 0}.sm-pay-mobile{margin:28px auto 0;width:min(720px,100%);padding:18px;border-top:3px solid #10c6ca;border-bottom:1px solid #ddd}.sm-pay-mobile h3{margin:0 0 8px;color:#08aeb3}.sm-section{padding:58px 26px;border-top:1px solid #ececec;text-align:center}.sm-section h2{font-weight:500;font-size:clamp(26px,3.6vw,40px);margin:0 0 26px;color:#333}.sm-section h3{font-weight:500;font-size:clamp(19px,2.5vw,27px);margin:28px 0 16px}.sm-section p{line-height:1.7}.sm-centered-text{max-width:820px;margin:0 auto 24px;color:#555}.sm-program{display:inline-flex;gap:9px;align-items:center;color:#0aaeb3;text-decoration:none;font-size:18px;font-weight:700;margin-bottom:30px}.sm-progress-panel{max-width:820px;margin:28px auto;display:grid;grid-template-columns:220px 1fr;gap:32px;align-items:center}.sm-progress-circle{width:190px;height:190px;border-radius:50%;margin:auto;display:flex;flex-direction:column;justify-content:center;border:18px solid #10c6ca;background:#f9ffff}.sm-progress-circle strong{font-size:40px}.sm-progress-circle span{font-size:13px;color:#666}.sm-progress-list{display:grid;gap:12px;text-align:left}.sm-progress-list div{display:flex;justify-content:space-between;border-bottom:1px solid #eee;padding:12px}.sm-progress-list b{color:#0aaeb3}.sm-more{max-width:820px;margin:25px auto;text-align:left}.sm-more summary{cursor:pointer;color:#0aaeb3;font-weight:800}.sm-message-section{background:#fbfbfb}.sm-message-section>p{max-width:900px;margin:10px auto}.sm-en{color:#666}.sm-ar{font-family:Tahoma,Arial,sans-serif;color:#555}.sm-comments{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;max-width:900px;margin:26px auto}.sm-comments article{border:1px solid #e4e4e4;padding:22px;text-align:left}.sm-comments time{display:block;color:#0aaeb3;font-weight:800;margin-bottom:10px}.sm-comments strong{font-size:18px}.sm-whatsapp-btn{display:inline-block;background:#24c765;color:#fff;padding:13px 22px;border-radius:5px;text-decoration:none;font-weight:800}.sm-comms{padding:14px 0}.sm-session-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;max-width:900px;margin:25px auto}.sm-session-grid div{border-top:5px solid #10c6ca;background:#fafafa;padding:24px 18px}.sm-session-grid b,.sm-session-grid span,.sm-session-grid small{display:block}.sm-session-grid span{font-size:20px;margin:8px 0}.sm-counts{display:flex;justify-content:center;gap:40px;flex-wrap:wrap}.sm-counts div{min-width:130px}.sm-counts b{display:block;font-size:30px;color:#0aaeb3}.sm-payment-status{max-width:720px;margin:0 auto 28px;padding:22px;background:#effcfc;border-left:5px solid #10c6ca}.sm-payment-status strong,.sm-payment-status span{display:block}.sm-payment-status strong{font-size:20px;color:#079da2}.sm-table-wrap{overflow-x:auto;max-width:900px;margin:auto}.sm-table-wrap table{width:100%;border-collapse:collapse}.sm-table-wrap th,.sm-table-wrap td{padding:13px;border-bottom:1px solid #ddd;text-align:left}.sm-table-wrap th{background:#f4f4f4}.sm-paid{background:#e5f8ee;color:#188c53;border-radius:20px;padding:5px 10px;font-weight:700}.sm-invoice-grid,.sm-pdf-row{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.sm-invoice-grid button,.sm-pdf-row button{border:1px solid #10c6ca;background:white;color:#079da2;padding:12px 18px;border-radius:4px;cursor:pointer}.sm-report{max-width:720px;margin:0 auto 30px;padding:28px;background:#fafafa;border:1px solid #e7e7e7}.sm-report span,.sm-report strong{display:block}.sm-report strong{font-size:28px;color:#0aaeb3;margin:6px 0 12px}.sm-note-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:760px;margin:auto}.sm-note-grid div{padding:24px;background:#fafafa;border-bottom:4px solid #10c6ca}.sm-note-grid span,.sm-note-grid b{display:block}.sm-note-grid b{font-size:30px;margin-top:8px}.sm-stars{font-size:29px;letter-spacing:4px;margin:18px auto 28px;max-width:800px;line-height:1.7}.sm-challenge-card{max-width:860px;margin:20px auto;display:flex;gap:20px;text-align:left;align-items:flex-start;border-top:1px solid #ddd;padding:25px 6px}.sm-challenge-card>span{font-size:45px}.sm-challenge-card h3{margin:0 0 8px}.sm-personal-footer{text-align:center;padding:32px 20px;background:#f5f5f5;color:#555;border-top:1px solid #e4e4e4}@media(max-width:700px){.sm-personal-header{padding:10px 14px;gap:10px}.sm-personal-brand strong{font-size:16px}.sm-personal-brand small{display:none}.sm-year{font-size:13px}.sm-logout{padding:9px 12px}.sm-progress-panel{grid-template-columns:1fr}.sm-comments,.sm-session-grid,.sm-note-grid{grid-template-columns:1fr}.sm-section{padding:44px 16px}.sm-counts{gap:18px}.sm-progress-list{text-align:left}}

/* V62 — formulaire inscription propre, sans radio/checkbox géants */
.student-auth-panel{max-width:720px}.student-auth-panel .choice-box{border:1px solid #dce7e7;border-radius:14px;padding:12px 14px;display:flex;flex-wrap:wrap;gap:10px 18px}.student-auth-panel .choice-box legend{font-weight:900;padding:0 6px}.student-auth-panel .choice{display:inline-flex!important;grid-template-columns:none!important;align-items:center;gap:8px!important;font-weight:700!important;cursor:pointer}.student-auth-panel .choice input[type=radio],.student-auth-panel .choice input[type=checkbox]{width:18px!important;height:18px!important;min-width:18px!important;min-height:18px!important;padding:0!important;margin:0!important;accent-color:#27bfc0}.student-auth-panel small{font-weight:500;color:#6d8190;line-height:1.35}.student-auth-panel input[type=file]{height:auto!important;padding:10px!important}.student-auth-panel .field-block.hidden{display:none!important}

/* SUPERMATHS-NO-HORIZONTAL-OVERFLOW-V199 */
html,body{max-width:100%;overflow-x:hidden!important;}
*,*::before,*::after{box-sizing:border-box;}
img,video,iframe,canvas,svg{max-width:100%;}


/* V230 — vérification e-mail + connexion Google */
.sm-auth-separator{display:flex;align-items:center;gap:12px;margin:14px 0;color:#82919a;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.sm-auth-separator:before,.sm-auth-separator:after{content:"";height:1px;background:#dfe9ea;flex:1}.sm-google-auth-btn{width:100%;min-height:48px;border:1px solid #d9e3e5;background:#fff;color:#17233b;border-radius:14px;display:flex;align-items:center;justify-content:center;gap:10px;font-weight:850;cursor:pointer;box-shadow:0 4px 14px rgba(20,50,70,.04);transition:.18s ease}.sm-google-auth-btn:hover{transform:translateY(-1px);border-color:#a9cdcf;box-shadow:0 8px 20px rgba(20,50,70,.08)}.sm-google-auth-btn:disabled{opacity:.62;cursor:wait;transform:none}.sm-google-g{width:25px;height:25px;border-radius:50%;display:grid;place-items:center;background:#fff;border:1px solid #e3e7ea;font-weight:950;color:#4285f4;font-family:Arial,sans-serif}.sm-google-help,.sm-email-check-note{display:block;margin-top:8px!important;color:#6c7c87!important;font-size:12px!important;line-height:1.45!important}.sm-resend-verification{width:100%;margin-top:10px;border:1px solid #21b7b8;background:#eefcfb;color:#087b7d;border-radius:12px;padding:11px 14px;font-weight:850;cursor:pointer}.sm-resend-verification.hidden{display:none!important}@media(max-width:620px){.sm-google-auth-btn{min-height:46px;font-size:13px}}