@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-sans-arabic-arabic-400-normal-CyU-ddYS.woff2) format("woff2"),url(/assets/ibm-plex-sans-arabic-arabic-400-normal-EA1o-u_Q.woff) format("woff");unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC,U+102E0-102FB,U+10E60-10E7E,U+10EC2-10EC4,U+10EFC-10EFF,U+1EE00-1EE03,U+1EE05-1EE1F,U+1EE21-1EE22,U+1EE24,U+1EE27,U+1EE29-1EE32,U+1EE34-1EE37,U+1EE39,U+1EE3B,U+1EE42,U+1EE47,U+1EE49,U+1EE4B,U+1EE4D-1EE4F,U+1EE51-1EE52,U+1EE54,U+1EE57,U+1EE59,U+1EE5B,U+1EE5D,U+1EE5F,U+1EE61-1EE62,U+1EE64,U+1EE67-1EE6A,U+1EE6C-1EE72,U+1EE74-1EE77,U+1EE79-1EE7C,U+1EE7E,U+1EE80-1EE89,U+1EE8B-1EE9B,U+1EEA1-1EEA3,U+1EEA5-1EEA9,U+1EEAB-1EEBB,U+1EEF0-1EEF1}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-sans-arabic-cyrillic-ext-400-normal-KAuemXZb.woff2) format("woff2"),url(/assets/ibm-plex-sans-arabic-cyrillic-ext-400-normal-BnfWueTs.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-sans-arabic-latin-ext-400-normal-BpLfq-63.woff2) format("woff2"),url(/assets/ibm-plex-sans-arabic-latin-ext-400-normal-BeVLg08x.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-sans-arabic-latin-400-normal-Bo5KPYvw.woff2) format("woff2"),url(/assets/ibm-plex-sans-arabic-latin-400-normal-CFZh1unN.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-sans-arabic-arabic-500-normal-C4MQITzh.woff2) format("woff2"),url(/assets/ibm-plex-sans-arabic-arabic-500-normal-DPXcppbm.woff) format("woff");unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC,U+102E0-102FB,U+10E60-10E7E,U+10EC2-10EC4,U+10EFC-10EFF,U+1EE00-1EE03,U+1EE05-1EE1F,U+1EE21-1EE22,U+1EE24,U+1EE27,U+1EE29-1EE32,U+1EE34-1EE37,U+1EE39,U+1EE3B,U+1EE42,U+1EE47,U+1EE49,U+1EE4B,U+1EE4D-1EE4F,U+1EE51-1EE52,U+1EE54,U+1EE57,U+1EE59,U+1EE5B,U+1EE5D,U+1EE5F,U+1EE61-1EE62,U+1EE64,U+1EE67-1EE6A,U+1EE6C-1EE72,U+1EE74-1EE77,U+1EE79-1EE7C,U+1EE7E,U+1EE80-1EE89,U+1EE8B-1EE9B,U+1EEA1-1EEA3,U+1EEA5-1EEA9,U+1EEAB-1EEBB,U+1EEF0-1EEF1}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-sans-arabic-cyrillic-ext-500-normal-OtpNIXEE.woff2) format("woff2"),url(/assets/ibm-plex-sans-arabic-cyrillic-ext-500-normal-B_79k98k.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-sans-arabic-latin-ext-500-normal-Ck_W4G78.woff2) format("woff2"),url(/assets/ibm-plex-sans-arabic-latin-ext-500-normal-eJxPnL1P.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-sans-arabic-latin-500-normal-Cd6jVIg7.woff2) format("woff2"),url(/assets/ibm-plex-sans-arabic-latin-500-normal-BletK1Hp.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/ibm-plex-sans-arabic-arabic-600-normal-0pRdybE_.woff2) format("woff2"),url(/assets/ibm-plex-sans-arabic-arabic-600-normal-MJZ0liF5.woff) format("woff");unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC,U+102E0-102FB,U+10E60-10E7E,U+10EC2-10EC4,U+10EFC-10EFF,U+1EE00-1EE03,U+1EE05-1EE1F,U+1EE21-1EE22,U+1EE24,U+1EE27,U+1EE29-1EE32,U+1EE34-1EE37,U+1EE39,U+1EE3B,U+1EE42,U+1EE47,U+1EE49,U+1EE4B,U+1EE4D-1EE4F,U+1EE51-1EE52,U+1EE54,U+1EE57,U+1EE59,U+1EE5B,U+1EE5D,U+1EE5F,U+1EE61-1EE62,U+1EE64,U+1EE67-1EE6A,U+1EE6C-1EE72,U+1EE74-1EE77,U+1EE79-1EE7C,U+1EE7E,U+1EE80-1EE89,U+1EE8B-1EE9B,U+1EEA1-1EEA3,U+1EEA5-1EEA9,U+1EEAB-1EEBB,U+1EEF0-1EEF1}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/ibm-plex-sans-arabic-cyrillic-ext-600-normal-ABNWglN6.woff2) format("woff2"),url(/assets/ibm-plex-sans-arabic-cyrillic-ext-600-normal-CFFPHiVs.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/ibm-plex-sans-arabic-latin-ext-600-normal-DjDAeNQD.woff2) format("woff2"),url(/assets/ibm-plex-sans-arabic-latin-ext-600-normal-DT29Q8HW.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/ibm-plex-sans-arabic-latin-600-normal-KrqB56Mw.woff2) format("woff2"),url(/assets/ibm-plex-sans-arabic-latin-600-normal-Dk5eISD_.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/ibm-plex-sans-arabic-arabic-700-normal-DrtBj6UE.woff2) format("woff2"),url(/assets/ibm-plex-sans-arabic-arabic-700-normal-9rXc6cUL.woff) format("woff");unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC,U+102E0-102FB,U+10E60-10E7E,U+10EC2-10EC4,U+10EFC-10EFF,U+1EE00-1EE03,U+1EE05-1EE1F,U+1EE21-1EE22,U+1EE24,U+1EE27,U+1EE29-1EE32,U+1EE34-1EE37,U+1EE39,U+1EE3B,U+1EE42,U+1EE47,U+1EE49,U+1EE4B,U+1EE4D-1EE4F,U+1EE51-1EE52,U+1EE54,U+1EE57,U+1EE59,U+1EE5B,U+1EE5D,U+1EE5F,U+1EE61-1EE62,U+1EE64,U+1EE67-1EE6A,U+1EE6C-1EE72,U+1EE74-1EE77,U+1EE79-1EE7C,U+1EE7E,U+1EE80-1EE89,U+1EE8B-1EE9B,U+1EEA1-1EEA3,U+1EEA5-1EEA9,U+1EEAB-1EEBB,U+1EEF0-1EEF1}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/ibm-plex-sans-arabic-cyrillic-ext-700-normal-DkasDNaI.woff2) format("woff2"),url(/assets/ibm-plex-sans-arabic-cyrillic-ext-700-normal-Dhy2Zk9g.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/ibm-plex-sans-arabic-latin-ext-700-normal-BSbyEp0V.woff2) format("woff2"),url(/assets/ibm-plex-sans-arabic-latin-ext-700-normal-C7GcWn11.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/ibm-plex-sans-arabic-latin-700-normal-BzSf6GNr.woff2) format("woff2"),url(/assets/ibm-plex-sans-arabic-latin-700-normal-Cl4F7CZR.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{font-family:IBM Plex Sans Arabic,Segoe UI,Tahoma,sans-serif;color:#1d2638;background:#f7f8fc;font-synthesis:none;--brand: #7055e8;--brand-hover: #5d45d1;--soft: #f0ecff;--surface: #fff;--background: #f7f8fc;--ink: #1d2638;--secondary: #586179;--muted: #68738b;--border: #e9ecf4;--success: #087b69;--danger: #bd303e;--radius: 16px;color-scheme:light}.app-update{position:fixed;z-index:1200;inset-inline:16px;bottom:16px;margin-inline:auto;max-width:720px;display:flex;align-items:center;gap:14px;padding:16px;background:var(--surface);color:var(--ink);border:1px solid var(--brand);border-radius:var(--radius);box-shadow:0 8px 32px #0002}.app-update>svg{color:var(--brand);flex-shrink:0}.app-update-copy{display:grid;gap:4px;flex:1;min-width:0}.app-update-copy span{font-size:13px;color:var(--secondary)}.app-update-copy progress{width:100%;accent-color:var(--brand)}@media(max-width:520px){.app-update{flex-wrap:wrap;inset-inline:8px;bottom:8px}.app-update button{width:100%}}*{box-sizing:border-box}body{margin:0;font-size:15px;line-height:1.7;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button{cursor:pointer;transition:background .15s,color .15s,border-color .15s;min-height:44px}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #ad99ff;outline-offset:3px}button svg{flex-shrink:0}svg{vertical-align:middle}h1,h2,h3,p{margin-top:0}h1{font-size:30px;line-height:1.5;letter-spacing:-.6px;margin-bottom:8px}h2{font-size:20px;margin-bottom:5px}h3{font-size:17px;margin-bottom:8px}p{color:var(--secondary)}a{color:var(--brand);text-decoration:none}label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:500;color:var(--ink);margin-bottom:16px}input,select,textarea{min-width:0;width:100%;border:1px solid #dce1ec;border-radius:10px;background:var(--surface);color:var(--ink);padding:10px 12px;min-height:44px}input[type=checkbox]{width:19px;min-height:19px;accent-color:var(--brand)}input[type=range]{padding:0;accent-color:var(--brand)}textarea{resize:vertical}small{font-size:12px}strong{font-weight:600}fieldset{border:1px solid var(--border);border-radius:12px;padding:16px;margin:14px 0}legend{padding:0 8px;display:flex;gap:6px;align-items:center;font-size:14px;font-weight:600}.primary,.secondary,.text-btn,.icon-btn{border:0;display:inline-flex;justify-content:center;align-items:center;gap:8px;white-space:nowrap;border-radius:10px;padding:10px 18px;font-weight:600;text-decoration:none}.primary{background:var(--brand);color:#fff;box-shadow:0 3px 8px #7055e818}.primary:hover:not(:disabled){background:var(--brand-hover)}.secondary{background:var(--surface);border:1px solid var(--border);color:var(--secondary)}.secondary:hover:not(:disabled){background:var(--soft);border-color:#cabfff;color:var(--brand)}.icon-btn{background:transparent;color:var(--secondary);padding:10px;min-width:44px}.icon-btn:hover:not(:disabled){background:var(--soft);color:var(--brand)}.text-btn{padding:6px 8px;color:var(--brand);background:transparent;font-size:13px}.text-btn:hover{background:var(--soft)}.danger-text{color:var(--danger)!important}.full{width:100%}.inline{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.between{justify-content:space-between}.grow{flex:1;min-width:0}.muted{color:var(--muted)}.small{font-size:12px}.latin{font-family:Segoe UI,sans-serif;direction:ltr;unicode-bidi:isolate;font-variant-numeric:tabular-nums}.filename{direction:ltr;unicode-bidi:plaintext;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block;max-width:100%;text-align:start}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 4px 18px #1a23460b}.brand{display:flex;align-items:center;gap:11px;white-space:nowrap;color:var(--ink)}.brand-icon{width:45px;height:45px;display:grid;place-items:center;background:linear-gradient(135deg,#6545db,#8d70f0);border-radius:13px;color:#fff;box-shadow:0 5px 10px #7055e822}.brand strong{font-size:23px;font-weight:700;display:block;line-height:1.3}.brand .latin{font-size:20px}.brand-divider{font-size:18px;color:#b5accf;margin:0 9px}.brand small{font-size:10px;color:var(--muted);display:block;margin-top:4px}.eyebrow,.mini-label{color:var(--brand);font-size:12px;font-weight:600;display:block;margin-bottom:10px}.avatar{display:grid;place-items:center;width:38px;height:38px;background:var(--soft);color:var(--brand);border-radius:50%;font-weight:700;flex-shrink:0}.account{display:flex;align-items:center;gap:10px;font-size:13px}.web-header{height:96px;padding:0 max(4%,calc((100% - 1440px)/2));background:var(--surface);border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;gap:20px}.web-header nav{display:flex;align-items:center;gap:16px;height:100%}.web-header nav button{height:100%;background:none;border:0;border-bottom:3px solid transparent;padding:0 8px;color:var(--secondary);font-size:14px}.web-header nav button.active{color:var(--brand);border-bottom-color:var(--brand)}.install-app-button{flex-shrink:0;font-size:13px;min-height:44px}.install-app-intro{display:flex;align-items:center;gap:16px;margin-bottom:24px}.install-app-intro img{flex-shrink:0;border-radius:16px}.install-app-intro h3{margin:0 0 5px;font-size:20px}.install-app-intro p{margin:0;font-size:13px}.install-app-steps{display:grid;gap:14px;padding-inline-start:24px;margin:0 0 24px;color:var(--secondary);font-size:14px;line-height:1.9}.install-app-steps li::marker{color:var(--brand);font-weight:700}.install-app-note{display:flex;align-items:center;gap:8px;margin:18px 0 0;font-size:12px;color:var(--muted)}.install-app-note svg{flex-shrink:0}.dev-banner{text-align:center;font-size:11px;background:#fff7e7;color:#795215;padding:6px 16px}.teacher-main{max-width:1336px;margin:auto;padding:42px 32px 70px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:30px}.page-heading h1 span{font-weight:400;color:var(--secondary)}.page-heading p{font-size:14px;margin-bottom:0}.secure-note{display:flex;gap:10px;color:var(--success);font-size:12px;align-items:center}.secure-note strong{font-size:11px;font-weight:400;color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));list-style:none;margin:0 0 30px;padding:0;background:var(--surface);border:1px solid var(--border);border-radius:14px}.steps li{padding:20px;display:flex;align-items:center;gap:12px;position:relative;border-left:1px solid var(--border)}.steps li:last-child{border:0}.steps small{display:block;color:var(--muted);font-size:11px}.steps strong{font-size:14px}.step-icon{width:44px;height:44px;border-radius:12px;background:var(--background);color:var(--muted);display:grid;place-items:center}.current .step-icon{background:var(--brand);color:#fff}.done .step-icon{background:#e7f8f2;color:var(--success)}.current strong{color:var(--brand)}.step-num{margin-right:auto;color:#bdc4d3;font-family:Segoe UI,sans-serif;font-size:12px;font-weight:500}.current .step-num{color:var(--brand)}.upload-layout{display:grid;grid-template-columns:minmax(0,1fr) 292px;gap:24px;align-items:start}.workspace-card{padding:25px}.section-head{display:flex;justify-content:space-between;gap:15px;margin-bottom:22px;align-items:center}.section-head h2{font-size:18px}.section-head p{font-size:12px;color:var(--muted);margin:0}.count-pill{border:1px solid var(--border);background:var(--background);padding:4px 12px;border-radius:8px;color:var(--secondary);font-size:11px;white-space:nowrap}.dropzone{padding:46px 20px;border:1.5px dashed #cec4f7;border-radius:13px;background:linear-gradient(180deg,#fcfbff,#faf9ff);text-align:center}.dropzone.dragging{background:var(--soft);border-color:var(--brand)}.upload-symbol{width:80px;height:80px;border-radius:24px;background:var(--soft);display:grid;place-items:center;color:var(--brand);margin:0 auto 23px}.dropzone h3{font-size:19px}.dropzone p{font-size:13px;color:var(--muted);margin:0 0 22px}.dropzone small{display:block;margin-top:22px;color:var(--muted);font-size:11px}.file-list{margin-top:18px}.file-row{display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--border);padding:12px 0}.file-row:last-child{border-bottom:0}.file-meta{flex:1;min-width:0}.file-meta strong{font-size:13px}.file-meta small{font-size:11px;color:var(--muted)}.file-icon{background:var(--soft);color:var(--brand);padding:12px;border-radius:11px}.workspace-footer{border-top:1px solid var(--border);padding-top:20px;margin-top:24px;display:flex;justify-content:space-between;align-items:center;gap:10px}.workspace-footer p{margin:0}.summary-card{padding:24px}.summary-card h3{font-size:18px;margin-bottom:22px}.summary-card dl{margin:0}.summary-card dl>div{display:flex;justify-content:space-between;padding:12px 0;font-size:13px;border-bottom:1px solid var(--border)}.summary-card dt{color:var(--secondary)}.summary-card dd{font-weight:600;margin:0}.summary-bottom{display:flex;align-items:flex-start;gap:10px;margin-top:22px;color:var(--brand)}.summary-bottom p{font-size:11px;margin:0;color:var(--secondary)}.summary-bottom svg{flex-shrink:0;margin-top:3px}.help-card{padding:25px 20px;background:var(--soft);border-radius:14px;margin-top:18px}.help-icon{color:var(--brand);display:block;margin-bottom:15px}.help-card h3{font-size:15px;color:#4e39ad}.help-card p{font-size:12px;line-height:1.9;color:#675a8d;margin-bottom:16px}.help-card small{font-size:11px;color:#675a8d}.notice{display:flex;gap:9px;align-items:center;border:1px solid #dbd2ff;color:#57419f;background:#f5f2ff;border-radius:10px;padding:11px 14px;font-size:13px;margin-bottom:15px;overflow-wrap:anywhere}.notice.error{border-color:#f2c4c9;background:#fff2f3;color:#a52b39}.notice.success{border-color:#bde9dc;background:#ecfaf5;color:var(--success)}.notice svg{flex-shrink:0}.page-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:18px}.page-card{border:1px solid var(--border);border-radius:12px;padding:12px;min-width:0}.preview-small{padding:14px;background:#f1f2f8;border-radius:8px;margin-bottom:10px;position:relative;overflow:hidden}.preview-small .page-preview{max-width:170px;margin:auto;min-height:0!important}.preview-small .paper-caption{display:none}.page-card>strong{font-size:12px}.page-card p{margin:5px 0}.page-tools{display:flex;gap:3px;align-items:center;flex-wrap:wrap}.page-tools button{padding:7px;min-width:30px;min-height:34px;font-size:12px}.page-tools .secondary{padding:6px 10px}.page-index{position:absolute;top:5px;right:5px;background:var(--surface);border:1px solid var(--border);font-size:11px;border-radius:6px;padding:0 7px}.batch-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:7px 12px;border-radius:8px;background:var(--background);font-size:12px;margin-bottom:15px}.page-preview{display:flex;align-items:center;justify-content:center;position:relative;width:100%;flex-direction:column;direction:ltr}.konvajs-content{box-shadow:0 3px 15px #17204a14}.paper-caption{font-size:11px;color:var(--muted);margin-top:12px;direction:ltr}.review-list{margin-bottom:24px}.review-list>div{display:flex;align-items:center;gap:10px;padding:13px 0;border-bottom:1px solid var(--border);font-size:12px}.review-list strong{flex:1;min-width:0}.review-number{color:var(--brand);background:var(--soft);padding:2px 10px;border-radius:6px}.upload-progress{padding:18px;border:1px solid var(--border);border-radius:10px}.upload-progress .filename{max-width:70%}progress{width:100%;height:7px;border:0;accent-color:var(--brand);margin:12px 0;border-radius:30px;overflow:hidden}progress::-webkit-progress-bar{background:var(--border)}progress::-webkit-progress-value{background:var(--brand)}.success-panel{padding:70px 25px;text-align:center;max-width:760px;margin:40px auto}.success-panel>svg{color:var(--success);margin-bottom:25px}.success-panel h1{font-size:42px}.success-panel p{max-width:500px;margin:0 auto 20px}.request-code{background:var(--background);padding:14px 22px;display:table;margin:25px auto;border:1px solid var(--border);border-radius:10px}.success-panel .primary{margin:auto}.history-list>article{display:flex;align-items:center;gap:18px;padding:24px;border-bottom:1px solid var(--border)}.history-list>article:last-child{border-bottom:0}.history-list article>div:first-child{flex:1}.history-list p{margin:5px 0}.history-list article>div>span{font-size:12px;color:var(--secondary)}.status{display:inline-flex;gap:5px;align-items:center;border-radius:8px;background:var(--soft);color:#5d43b3;padding:5px 11px;font-size:11px;white-space:nowrap}.status:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.status.success{color:var(--success);background:#e7f8f2}.status.warning{color:#8d6219;background:#fff5e4}.status.error{color:var(--danger);background:#fff0f2}.empty{text-align:center;padding:55px 25px}.empty-icon{display:grid;place-items:center;color:var(--brand);width:72px;height:72px;border-radius:22px;background:var(--soft);margin:0 auto 18px}.empty p{font-size:13px;margin-bottom:0}.modal{background:var(--surface);border:1px solid var(--border);border-radius:18px;color:var(--ink);padding:24px;width:min(520px,calc(100vw - 28px));max-height:calc(100dvh - 36px);overflow:auto;box-shadow:0 20px 80px #15204233}.modal::backdrop{background:#151d3a66}.modal.wide{width:min(1090px,calc(100vw - 28px))}.modal-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:15px;border-bottom:1px solid var(--border);margin-bottom:20px}.modal-head h2{font-size:19px;margin:0}.modal-foot{display:flex;gap:10px;margin-top:22px;padding-top:18px;border-top:1px solid var(--border)}.editor-layout{display:grid;grid-template-columns:310px minmax(0,1fr);gap:24px;align-items:start}.editor-controls{max-height:64vh;overflow:auto;padding:2px 5px 2px 8px}.editor-controls label{font-size:12px;margin-bottom:10px}.editor-controls input,.editor-controls select{font-size:12px;min-height:38px;padding:7px 9px}.editor-canvas{background:#f0f1f7;border:1px solid var(--border);padding:14px;border-radius:12px;min-width:0;overflow:hidden}.editor-canvas>.notice{margin-top:20px;font-size:11px}.editor-canvas>p{margin-bottom:0}.preview-top{display:flex;justify-content:space-between;align-items:center;font-size:12px;margin-bottom:15px}.canvas-scroll{overflow:auto;max-height:56vh;padding:10px 12px 20px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.tool-row{display:flex;gap:5px;flex-wrap:wrap}.tool-row button{font-size:12px;min-height:36px;padding:7px 10px}.segmented{display:flex;background:var(--background);padding:4px;border-radius:9px}.segmented button{flex:1;background:transparent;color:var(--secondary);border:0;border-radius:7px;font-size:12px;min-height:36px}.segmented button.selected{color:var(--brand);background:var(--surface);box-shadow:0 2px 6px #17204310}.loading-screen{height:100vh;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:35px}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}footer{text-align:center;font-size:11px;color:var(--muted);padding:22px}.login-page{min-height:100dvh;display:grid;grid-template-columns:1fr 1fr;background:var(--surface)}.login-story{background:linear-gradient(145deg,#f2edff,#e8e1ff);padding:44px 10%;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.login-story>div:nth-child(2){padding:40px 0}.login-story h1{font-size:44px;line-height:1.6}.login-story h1 span{color:var(--brand)}.login-story p{font-size:15px;max-width:380px}.story-paper{width:240px;min-height:220px;background:#fff;border-radius:18px;padding:25px;margin:30px auto 0;text-align:center;transform:rotate(-5deg);box-shadow:12px 18px #7155e814,0 15px 60px #5d45d119}.story-paper img{width:100%;height:auto}.paper-lines{height:8px;width:50px;background:var(--soft);border-radius:10px;margin-bottom:20px}.illustration-printer{color:var(--brand);margin-bottom:10px}.story-paper>span{font-size:26px;font-weight:700;display:block;color:#2b235f}.story-paper small{display:block;font-size:10px;color:var(--muted)}.story-footer{display:flex;gap:8px;align-items:center;color:#67578c;font-size:11px}.login-form-wrap{display:flex;align-items:center;justify-content:center;padding:45px}.login-form{max-width:390px;width:100%}.login-form h2{font-size:25px}.login-form>p{font-size:13px;margin:12px 0 30px}.login-form>.primary{margin-top:8px;min-height:49px}.login-form>.small{margin-top:25px;font-size:11px}.login-form label{margin-bottom:20px}.files-preview-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:28px 0 14px;flex-wrap:wrap}.files-preview-heading h3{font-size:15px;margin:0}.files-preview-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px}.files-preview-grid:empty:before{content:"ستظهر معاينة ملفاتك هنا فور إرفاقها";display:block;grid-column:1/-1;text-align:center;border:1px dashed var(--border);border-radius:10px;padding:25px;color:var(--muted);font-size:12px}.upload-file-card{position:relative;border:1px solid var(--border);border-radius:12px;overflow:hidden;background:var(--surface);min-width:0}.file-thumbnail{width:100%;height:190px;padding:13px;border:0;background:repeating-conic-gradient(#eef0f5 0 25%,#fafbfe 0 50%) 0/20px 20px;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}.file-thumbnail img{max-width:100%;max-height:160px;object-fit:contain;border-radius:3px}.file-thumbnail>span{position:absolute;bottom:10px;left:10px;padding:3px 9px;background:var(--surface);border:1px solid var(--border);border-radius:7px;font-size:11px;color:var(--brand);display:flex;gap:5px;align-items:center}.file-thumbnail:hover>span{background:var(--brand);color:#fff}.upload-file-card>.file-meta{padding:12px 12px 14px 42px}.upload-file-card>.icon-btn{position:absolute;left:2px;bottom:12px}.upload-file-card .filename{font-size:12px}.upload-file-card small{font-size:10px}.file-preview-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px;font-size:12px}.large-file-preview{background:repeating-conic-gradient(#eef0f5 0 25%,#fafbfe 0 50%) 0/20px 20px;border:1px solid var(--border);border-radius:12px;padding:20px;max-height:62vh;min-height:250px;overflow:auto;text-align:center;direction:ltr}.large-file-preview img{height:auto;display:block;margin:auto}.large-file-preview>.inline{justify-content:center;padding:80px 10px}.desktop-app{display:grid;grid-template-columns:248px minmax(0,1fr);min-height:100vh}.sidebar{background:var(--surface);border-left:1px solid var(--border);position:fixed;right:0;top:0;bottom:0;width:248px;padding:28px 20px;display:flex;flex-direction:column;z-index:20}.sidebar .brand{margin-bottom:40px}.sidebar .brand small{font-size:9px}.sidebar .brand strong{font-size:21px}.sidebar .brand .latin{font-size:18px}.sidebar-label{font-size:10px;color:var(--muted);margin:0 12px 14px}.sidebar nav{display:flex;flex-direction:column;gap:7px}.sidebar nav button{display:flex;gap:12px;align-items:center;text-align:right;width:100%;padding:12px 15px;border:0;background:transparent;border-radius:10px;color:var(--secondary);font-size:13px}.sidebar nav button.active{background:var(--soft);color:var(--brand);font-weight:600}.sidebar nav button:hover{background:var(--background)}.sidebar-count{margin-right:auto;font-family:Segoe UI,sans-serif;background:#e3daff;padding:0 7px;font-size:11px;border-radius:5px}.sidebar-bottom{margin-top:auto;border-top:1px solid var(--border);padding-top:22px}.connection-card{background:var(--background);border:1px solid var(--border);border-radius:12px;padding:13px;font-size:11px;margin-bottom:18px}.connection-card strong{display:block;font-size:12px;margin-bottom:5px}.connection-card p{font-size:10px;margin-bottom:0}.side-profile{display:flex;align-items:center;gap:10px}.side-profile strong{font-size:12px;display:block}.side-profile small{font-size:10px;color:var(--muted)}.desktop-body{grid-column:2;min-width:0}.desktop-header{background:var(--surface);border-bottom:1px solid var(--border);min-height:78px;padding:14px 32px;display:flex;align-items:center;justify-content:space-between;gap:15px}.breadcrumb{font-size:12px;color:var(--muted);display:flex;gap:12px;align-items:center}.breadcrumb strong{color:var(--ink);font-weight:500}.desktop-header-actions{display:flex;gap:12px;align-items:center;font-size:11px}.desktop-main{padding:30px 32px 50px;max-width:1700px;margin:auto}.desktop-main .page-heading{margin-bottom:25px}.desktop-main .page-heading h1{font-size:27px}.desktop-main .page-heading p{font-size:12px}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:25px}.stat{padding:20px;display:flex;align-items:center;gap:15px;position:relative;overflow:hidden}.stat>span{width:45px;height:45px;border-radius:13px;display:grid;place-items:center;background:var(--soft);color:var(--brand);flex-shrink:0}.stat:nth-child(2)>span{background:#eaf2ff;color:#316bd5}.stat:nth-child(3)>span{background:#fff5e4;color:#a6761f}.stat:nth-child(4)>span{background:#e7f8f2;color:var(--success)}.stat strong{font-size:28px;line-height:1.2;font-family:Segoe UI,sans-serif;font-weight:600;display:block}.stat small{font-size:11px;color:var(--secondary)}.desktop-grid{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:22px;align-items:start}.panel-head{padding:20px 22px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:10px}.panel-head h2{font-size:16px;margin:0}.panel-head p{font-size:11px;color:var(--muted);margin:4px 0 0}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:12px;text-align:right}th{background:var(--background);font-size:10px;color:var(--muted);font-weight:500;padding:12px 18px;white-space:nowrap}td{padding:18px;border-bottom:1px solid var(--border);white-space:nowrap}tr:last-child td{border-bottom:0}.request-person{display:flex;align-items:center;gap:10px}.request-person .avatar{width:34px;height:34px;font-size:12px}.request-person small{display:block;color:var(--muted);font-size:9px;margin-top:2px}.request-person strong{font-size:12px}.filter-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:22px}.filter-bar input{max-width:290px;font-size:12px}.filter-bar select{max-width:180px;font-size:12px}.printer-mini{padding:17px 20px;border-bottom:1px solid var(--border);display:flex;align-items:flex-start;gap:12px}.printer-mini:last-child{border-bottom:0}.printer-symbol{color:var(--brand);padding:10px;background:var(--background);border-radius:10px}.printer-mini strong{font-size:12px;display:block}.printer-mini p{font-size:10px;margin:4px 0 0}.storage-card{padding:20px;margin-top:18px}.storage-card h3{font-size:14px}.storage-card strong{font-family:Segoe UI,sans-serif;font-size:21px;font-weight:500}.storage-card p{font-size:11px;margin:10px 0 0}.storage-card .inline{margin-top:12px}.storage-line{height:6px;background:#eeeaf9;border-radius:9px;margin:15px 0}.storage-line>span{display:block;height:100%;background:var(--brand);width:100%;border-radius:9px}.review-banner{background:var(--soft);padding:16px 20px;display:flex;gap:13px;align-items:center;border:1px solid #e0d6ff;border-radius:12px;margin-top:23px;color:var(--brand)}.review-banner p{font-size:11px;margin:4px 0 0;color:#695c90}.review-banner strong{font-size:12px}.sync-bar{padding:8px 32px;background:var(--soft);color:var(--brand);font-size:11px;display:flex;gap:12px;align-items:center;min-height:35px}.sync-bar.error{background:#fff2f3;color:var(--danger)}.sync-bar progress{max-width:240px;margin:0}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.settings-section{padding:24px}.settings-section h2{font-size:17px;margin-bottom:20px}.check-label{flex-direction:row;align-items:center;gap:10px;font-size:13px}.settings-section p{font-size:12px}.settings-section .inline input{flex:1}.settings-section .inline .secondary{font-size:12px}.route-row{padding:14px;background:var(--background);border-radius:10px;margin-bottom:12px}.route-row .form-grid{grid-template-columns:repeat(2,1fr)}.route-row label{font-size:11px}.route-row select{font-size:12px}.printer-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}.printer-card{padding:25px}.printer-card>svg{color:var(--brand);margin-bottom:18px}.printer-card p{font-size:12px}.capabilities{display:flex;gap:7px;flex-wrap:wrap;margin:15px 0}.capabilities span{background:var(--background);padding:4px 9px;border-radius:7px;font-size:10px}.detail-meta{display:flex;justify-content:space-between;gap:15px;margin-bottom:20px;font-size:12px}.detail-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px;padding-top:20px;border-top:1px solid var(--border)}.detail-actions .primary{margin-left:auto}.request-printer-setup{margin-top:18px;padding:15px;border:1px solid var(--border);border-radius:10px}.request-printer-setup summary{cursor:pointer;color:var(--brand);font-weight:600;font-size:13px}.request-printer-setup label{margin-top:15px;font-size:12px}.pdf-range{margin-top:10px;font-size:11px;margin-bottom:0}.pdf-range input{min-height:36px;font-size:12px;padding:6px 9px}.log-entry{padding:15px 20px;border-bottom:1px solid var(--border);font-size:12px}.log-entry .latin{font-size:11px;color:var(--muted)}.onboarding{max-width:780px;margin:30px auto}.onboarding h1{font-size:30px}.onboarding .card{padding:30px;margin-top:24px}.onboarding p{font-size:13px}.onboarding .form-grid{margin-top:25px}.mask-canvas{display:block;width:auto;height:auto;max-width:100%;max-height:60vh;margin:0 auto;touch-action:none;cursor:crosshair;background:repeating-conic-gradient(#ddd 0 25%,#fff 0 50%) 0/20px 20px}.mask-tools{display:flex;align-items:center;gap:15px;margin:12px 0;flex-wrap:wrap}.mask-tools input{max-width:150px}.mask-stage{padding:12px;border:1px solid var(--border);border-radius:12px;background:var(--background)}.mask-tool-active{outline:2px solid var(--brand);outline-offset:1px;background:var(--soft)}.mask-size{display:flex;align-items:center;gap:10px;font-size:13px}.mask-size output{min-width:3ch}.mask-hint{color:var(--secondary);line-height:1.8}.mask-footer{flex-wrap:wrap;justify-content:space-between;gap:12px}[data-theme=dark]{--surface: #202333;--background: #171a28;--ink: #eff0f9;--secondary: #b7bed3;--muted: #a8b0c7;--border: #34394f;--soft: #302a4d;--success: #78d5b7;--danger: #ff9aa5;background:var(--background);color:var(--ink);color-scheme:dark}[data-theme=dark] .editor-canvas{background:#171a28}[data-theme=dark] .notice{background:#302a4d;color:#d1c6ff}[data-theme=dark] .notice.error{background:#452b35;color:#ffc3cb}[data-theme=dark] .preview-small{background:#171a28}[data-theme=dark] .status{color:#d1c6ff}[data-theme=dark] .status.success{background:#1d3b36;color:#78d5b7}@media(min-width:1600px){.teacher-main{padding-top:50px}.dropzone{padding:60px 20px}.desktop-main{padding-top:35px}.desktop-grid{grid-template-columns:minmax(0,1fr) 320px}}@media(max-width:1150px){.upload-layout{grid-template-columns:minmax(0,1fr) 250px;gap:18px}.teacher-main{padding:30px 24px 60px}.desktop-app{grid-template-columns:205px minmax(0,1fr)}.sidebar{width:205px;padding:25px 14px}.sidebar .brand strong{font-size:18px}.sidebar .brand .latin{font-size:15px}.sidebar .brand-icon{width:38px;height:38px}.sidebar .brand-divider{margin:0 5px}.desktop-main{padding:25px 22px}.desktop-grid{grid-template-columns:1fr}.desktop-grid>aside{display:grid;grid-template-columns:1fr 1fr;gap:18px}.storage-card{margin:0}.stat{padding:17px;gap:12px}.stat strong{font-size:25px}.stat>span{width:36px;height:36px}.desktop-header{padding:14px 22px}.login-story h1{font-size:36px}}@media(max-width:800px){.web-header>.install-app-button{order:1;margin-inline-start:auto}.web-header{height:auto;min-height:92px;padding:18px 24px;flex-wrap:wrap;gap:15px}.web-header .brand{order:0}.web-header .account{order:1;margin-right:auto}.web-header nav{order:2;flex-basis:100%;justify-content:center;gap:25px;height:42px}.web-header nav button{font-size:13px;padding-bottom:6px}.secure-note{display:none}.teacher-main{padding-top:25px}.upload-layout{grid-template-columns:1fr}.order-aside{display:grid;grid-template-columns:1fr 1fr;gap:16px}.help-card{margin-top:0}.steps li{padding:16px 12px;gap:8px}.steps small,.step-num{display:none}.step-icon{width:36px;height:36px}.steps strong{font-size:12px}.editor-layout{grid-template-columns:1fr}.editor-controls{max-height:none;order:1}.editor-canvas{order:0}.canvas-scroll{max-height:43vh}.modal{padding:20px}.form-grid{gap:12px}.login-page{grid-template-columns:1fr}.login-story{padding:28px;min-height:240px}.login-story>div:nth-child(2){padding:25px 0 0}.login-story h1{font-size:28px}.login-story h1 br{display:none}.login-story p{font-size:13px;margin-bottom:0}.story-paper,.story-footer{display:none}.login-form-wrap{padding:35px 24px}.login-form{max-width:480px}.login-form h2{font-size:23px}.settings-grid{grid-template-columns:1fr}}@media(max-width:520px){body{font-size:14px}.web-header{padding:15px 18px}.brand strong{font-size:21px}.brand .latin{font-size:18px}.brand small{font-size:9px}.brand-icon{width:39px;height:39px}.brand-divider{margin:0 6px}.account>span:not(.avatar){display:none}.account{gap:3px}.account .avatar{width:32px;height:32px}.teacher-main{padding:25px 16px 40px}.page-heading{margin-bottom:22px;align-items:flex-start;flex-wrap:wrap}.page-heading h1{font-size:24px}.page-heading p{font-size:12px}.eyebrow{font-size:11px}.steps{margin-bottom:20px}.steps li{padding:13px 7px;flex-direction:column;gap:7px}.steps strong{font-size:11px}.step-icon{width:33px;height:33px;border-radius:9px}.step-icon svg{width:18px;height:18px}.workspace-card{padding:18px}.section-head h2{font-size:16px}.section-head p{font-size:11px}.dropzone{padding:32px 12px}.dropzone h3{font-size:17px}.dropzone small{font-size:10px}.upload-symbol{width:65px;height:65px;border-radius:20px}.order-aside{grid-template-columns:1fr}.help-card{display:none}.summary-card{padding:20px}.summary-card h3{margin-bottom:10px}.summary-card dl{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.summary-card dl>div{font-size:11px}.summary-bottom{margin-top:14px}.workspace-footer{flex-wrap:wrap}.workspace-footer>.inline{margin-right:auto}.page-grid{grid-template-columns:1fr 1fr;gap:10px}.page-card{padding:8px}.page-tools .secondary{width:100%}.page-tools button{min-width:25px;padding:5px;min-height:32px}.review-list>div{flex-wrap:wrap}.review-list strong{flex-basis:65%}.review-list>div>span:last-child{margin-right:35px}.batch-bar{align-items:flex-start;flex-direction:column;gap:0}.history-list>article{padding:18px;flex-wrap:wrap;gap:12px}.history-list article>div:first-child{flex-basis:100%}.success-panel{padding:45px 20px;margin-top:20px}.success-panel h1{font-size:34px}.success-panel p{font-size:13px}.request-code{font-size:12px}.modal{padding:16px}.tool-row{gap:4px}.form-grid{gap:10px}.modal-foot{position:sticky;bottom:-16px;background:var(--surface);padding-bottom:12px}.editor-canvas{padding:10px}.editor-controls{padding:0}.preview-top .icon-btn{min-width:35px;padding:6px}.secure-note{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}