/* ===== المظهر الجديد: صفحة بيضاء، شريط أخضر متدرج، بطاقات السبورة، خطوط محلية =====
   لإلغائه: احذف سطر theme.css من index.html */
@font-face{font-family:Nunito;src:url("../fonts/nunito.woff") format("woff");font-weight:200 1000;font-style:normal;font-display:swap}
@font-face{font-family:Cairo;src:url("../fonts/cairo.woff") format("woff");font-weight:200 1000;font-style:normal;font-display:swap}
@font-face{font-family:Andika;src:url("../fonts/andika-400.woff") format("woff");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:Andika;src:url("../fonts/andika-700.woff") format("woff");font-weight:700;font-style:normal;font-display:swap}

:root{color-scheme:light;--p:#1f7a62;--p2:#3aa37f;--bg1:#1d6a55;--bg2:#2a8f6f;--acc:#e8590c;--card:#fff;--tx:#1e3a31;--mut:#5d756c;--bd:#cfe3da;--field:#eef7f3}
body{font-family:Nunito,Cairo,system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif;background:#fff;background-attachment:scroll;color:var(--tx)}
button,input,select,textarea{font-family:inherit}
body::before{opacity:.08}
body::after{background:radial-gradient(60% 50% at 15% 10%,rgba(58,163,127,.07),transparent 70%),radial-gradient(55% 45% at 90% 85%,rgba(232,89,12,.05),transparent 70%)}

/* الشريط العلوي */
.topbar{background:linear-gradient(135deg,#3aa37f,#1d6a55);backdrop-filter:none;box-shadow:0 4px 14px rgba(20,80,62,.25)}
.topbar .btn,.topbar .tab{background:rgba(255,255,255,.2);border:0;color:#fff}
.topbar .tab.on{background:#fff;color:#1d6a55}

/* نصوص كانت بيضاء فوق الخلفية الملوّنة القديمة */
.wrap>h2,.wrap>.tabs,.wrap>.muted{color:var(--tx);text-shadow:none}
.wrap>h2{font-weight:800}
.tab{border:2px solid var(--bd);background:#fff;color:var(--tx)}
.tab.on{background:var(--p);color:#fff;border-color:var(--p)}
.card .tab{background:transparent;color:var(--tx)}.card .tab.on{background:var(--p);color:#fff}
.btn-primary{background:linear-gradient(135deg,#2f8f6f,#1f7a62);box-shadow:0 6px 0 #165a47;color:#fff}
.printbar,.printbar .muted{color:var(--tx)}
.login-head{background:linear-gradient(135deg,#3aa37f,#1d6a55);border-radius:26px;padding:18px 12px;margin-bottom:6px}
.card{border-color:#d6e8e1;box-shadow:0 8px 0 rgba(20,80,62,.07),0 14px 26px rgba(20,80,62,.10)}
.badge{background:#dcefe7;color:#1d4d3f}

/* بطاقات الدروس = سبورة بأدوات مدرسية صغيرة متناثرة */
.lesson-card{position:relative;isolation:isolate;overflow:hidden;min-height:200px;padding:14px 20px;border:0;border-radius:26px;gap:2px;
  background:#2a7360 url(../img/board-1.svg) center/cover no-repeat;color:#fff;box-shadow:0 10px 22px rgba(20,60,50,.22)}
.grid>.lesson-card:nth-child(3n+2){background-image:url(../img/board-2.svg)}
.grid>.lesson-card:nth-child(3n+3){background-image:url(../img/board-3.svg)}
.lesson-card::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse 55% 60% at 80% 26%,rgba(20,70,58,.75),transparent 72%)}
.lesson-card strong{font-size:1.15em;font-weight:800;color:#fff;text-align:right;text-shadow:0 2px 0 rgba(0,0,0,.3),0 0 10px rgba(0,0,0,.4)}
.lesson-card .big-letter,.lesson-card .big-letter.lc-red,.lesson-card .big-letter.lc-ok{color:#fff;font-size:68px;text-align:right;text-shadow:0 2px 0 rgba(0,0,0,.3),0 0 14px rgba(0,0,0,.35)}
.lesson-card .big-letter .emi{filter:drop-shadow(0 3px 4px rgba(0,0,0,.35))}
.lesson-card .stars{align-self:flex-end;font-size:19px;letter-spacing:2px;color:#f5b301;background:rgba(255,255,255,.94);border-radius:10px;padding:0 10px;line-height:1.4;box-shadow:0 2px 6px rgba(0,0,0,.12)}
.lesson-card .lcpts{display:block;margin-top:auto;border-radius:99px;padding:5px 14px;font-size:15px;font-weight:800;text-align:left;background:rgba(255,255,255,.94)}
.lesson-card .lcpts.ok{color:#14703a}.lesson-card .lcpts.red{color:#b42318}
.lesson-card .muted{color:#fff;font-weight:700;text-shadow:0 1px 3px rgba(0,0,0,.45);text-align:left}
.lesson-card .badge{align-self:flex-start}
.lesson-card:hover{transform:translateY(-3px)}
.lesson-card .big-letter .emi{width:58px;height:58px}
.lesson-card .big-letter:has(.emi){line-height:1;margin-bottom:4px}
.lesson-card strong{line-height:1.35}
.fl .pill,.pill{background:#e4f3ec}
/* «اختبار ★★★» داخل بطاقة الحرف: شريحة بيضاء مقروءة فوق السبورة */
.lesson-card .lcexam{align-self:flex-end;background:rgba(255,255,255,.94);color:#14584a;font-weight:800;font-size:14px;border-radius:10px;padding:2px 10px;line-height:1.5;box-shadow:0 2px 6px rgba(0,0,0,.12)}
.lesson-card .lcexam span{color:#f5b301;letter-spacing:2px;font-size:16px}
.lesson-card .badge{align-self:flex-end}
/* حالة الدرس: شريط أخضر «مكتمل» أو أحمر «غير مكتمل» بكتابة بيضاء واضحة */
.lesson-card .lcpts{text-align:center;color:#fff;box-shadow:0 2px 6px rgba(0,0,0,.18)}
.lesson-card .lcpts.ok{background:#1b8a4f;color:#fff}
.lesson-card .lcpts.red{background:#c62828;color:#fff}
.lesson-card .lcpts+.lcpts{margin-top:8px}
.lesson-card .lctest{cursor:pointer}

/* صفحات عامة */
.lg{line-height:1.9}.lg h1{margin:0 0 8px}.lg-sec{margin-top:18px}.lg-sec h2{font-size:1.05rem;margin:0 0 6px;color:var(--green,#14584a)}
.lg-list{margin:6px 0;padding-inline-start:20px}.lg-list li{margin:4px 0}
.lg-plan{background:#f1f8f4;border:2px solid #14584a;border-radius:16px;padding:18px;text-align:center;margin:12px 0}
.lg-plan-name{font-weight:800;font-size:1.1rem}.lg-price{font-size:2.6rem;font-weight:900;color:#14584a}.lg-price span{font-size:1rem;font-weight:700}
.lg-foot{text-align:center;margin:22px 0 10px;font-size:.9rem}.lg-links{display:flex;flex-wrap:wrap;gap:6px 16px;justify-content:center;margin-bottom:6px}
.lg-wrap{max-width:760px}

.login-logo{border-radius:22px;box-shadow:0 6px 18px rgba(20,88,74,.25)}
.lg-name{margin:10px 0 0;font-family:Nunito,system-ui,sans-serif;letter-spacing:2px;color:#14584a;font-size:1.9rem;direction:ltr}.lg-name span{font-weight:300}.lg-name b{font-weight:900}
.lg-tag{font-size:.75rem;letter-spacing:6px;color:#6d857c;font-weight:700;direction:ltr;margin-bottom:6px}
.brand{display:inline-flex;align-items:center;gap:8px}.brand-logo{border-radius:8px;display:block}
.login-head .lg-tag{color:#cfe8de}.login-head .lg-name{color:#fff}

.login-wrap{max-width:460px}
@media(min-width:760px){
 .login-wrap{max-width:560px;padding-top:3vh;font-size:1.08rem}
 .login-wrap .login-head{padding:20px}
 .login-logo{width:104px;height:104px}.login-wrap .lg-name{font-size:2.5rem}.lg-tag{font-size:.9rem}
 .login-wrap .card{padding:24px}
 .login-wrap input{font-size:1.1rem;padding:14px 16px}
 .login-wrap .btn-primary{font-size:1.15rem;padding:14px}
}

.pw-box{position:relative;display:block}.pw-box input{width:100%;box-sizing:border-box;padding-inline-start:46px}
.pw-eye{position:absolute;inset-inline-start:6px;top:50%;transform:translateY(-50%);background:none;border:0;font-size:1.3rem;cursor:pointer;padding:6px 8px;line-height:1}
.forgot{margin:12px 0 0;font-size:.9rem}.forgot a{color:#14584a}
.lg-line{width:min(300px,78%);height:4px;background:#f2b134;border-radius:3px;margin:8px auto 10px}