/* =========================
   GRADE VARIABLES
========================= */

.grade-7{
    --accent-color: #2563eb;
    --accent-color-dark: #1d4ed8;
    --accent-light: #dbeafe;
}

.grade-8{
    --accent-color: #7c3aed;
    --accent-color-dark: #6d28d9;
    --accent-light: #ede9fe;
}

.grade-9{
    --accent-color: #059669;
    --accent-color-dark: #047857;
    --accent-light: #d1fae5;
}

/* =========================
   PAGE
========================= */

.generator-page{
    background:#f1f5f9;
    min-height:100vh;
    color:#1e293b;
}

.generator-wrapper{
    max-width:1400px;
    margin:0 auto;
    padding:0 20px 0px;
}

/* =========================
   HERO
========================= */

.generator-hero{
    padding-top:40px;
    padding-bottom:30px;
    max-width:90%;
    margin:0 auto;
}

.generator-hero-content{
    background: linear-gradient(
        135deg,
        var(--accent-color),
        var(--accent-color-dark)
    );

    color:#fff;

    padding:50px;

    border-radius:30px;

    box-shadow:0 10px 35px rgba(37,99,235,.25);
}

.generator-badge{
    display:inline-block;

    padding:8px 16px;

    border-radius:999px;

    background:rgba(255,255,255,.2);

    font-size:14px;

    font-weight:600;

    margin-bottom:20px;
}

.generator-hero h1{
    margin:0 0 15px;

    font-size:42px;

    line-height:1.2;

    color:#fff;
}

.generator-hero p{
    margin:0;

    font-size:18px;

    opacity:.95;
}

/* =========================
   INFO CARD
========================= */

.generator-info{
    background:#fff;

    border-radius:24px;

    padding:30px;

    margin-bottom:25px;

    box-shadow:0 8px 30px rgba(15,23,42,.08);
}

.generator-info p{
    margin:0 0 12px;
}

.generator-info p:last-child{
    margin-bottom:0;
}

.generator-info a{
    color:#2563eb;
    font-weight:600;
    text-decoration:none;
}

.generator-info a:hover{
    text-decoration:underline;
}

/* =========================
   NOTICE
========================= */

.generator-note{
    background:#eff6ff;

   border-left: 6px solid var(--accent-color);

    padding:18px 20px;

    border-radius:16px;

    margin-bottom:25px;
}

/* =========================
   FORM CARD
========================= */

.generator-card{
    background:#fff;

    border-radius:24px;

    padding:30px;

    margin-bottom:25px;

    box-shadow:0 8px 30px rgba(15,23,42,.08);
}

.generator-card h2{
    margin-top:0;

    margin-bottom:20px;

    font-size:24px;
}

.generator-card a{
    color:var(--accent-color-dark);
}

/* =========================
   GRID
========================= */

.generator-grid{
    display:grid;
    grid-template-columns:repeat(4, 1fr);
    gap:20px;
}

/* =========================
   INPUTS
========================= */

.generator-card label{
    display:block;

    font-weight:600;

    margin-bottom:8px;
}

.generator-card input[type="date"]{
    width:100%;

    padding:12px 14px;

    border:1px solid #cbd5e1;

    border-radius:12px;

    font-size:15px;

    background:#fff;

    transition:.2s;
}

.generator-card input[type="date"]:focus{
    outline:none;

    border-color: var(--accent-color);

    box-shadow:0 0 0 3px rgba(37,99,235,.15);
}

/* =========================
   DAYS
========================= */

.days{
    display:flex;

    flex-wrap:wrap;

    gap:12px;
}

.days label{
    display:flex;

    align-items:center;

    gap:6px;

    margin:0;

    font-weight:500;
}

/* =========================
   ACTIONS
========================= */

.generator-actions{
    display:flex;

    flex-wrap:wrap;

    gap:12px;

    margin-top:25px;
}

.generator-actions button{
    border:none;

    border-radius:14px;

    padding:14px 22px;

    font-size:15px;

    font-weight:600;

    cursor:pointer;

    transition:.2s;
}

#btnGenerate{
    background:#2563eb;
    color:white;
}

#btnGenerate:hover{
    background:#1d4ed8;
}

#btnSave{
    background:#ebe772;
    color:#1e293b;
}

#btnSave:hover{
    background:#e2cc4d;
}

#btnClear{
    background:#dc2626;
    color:white;
}

#btnClear:hover{
    background:#b91c1c;
}

#btnXlsx{
    background:#059669;
    color:white;
}

#btnXlsx:hover{
    background:#047857;
}

#btnWord{
    background:#8fc7f8;
    color:white;
}

#btnWord:hover{
    background:#86a6e8;
}

/* =========================
   MESSAGE
========================= */

#msg{
    display:block;

    margin-top:15px;

    color:#dc2626;

    font-weight:600;
}

#planTitle{
    text-align: center;
}

/* =========================
   TABLE RESULT
========================= */

#planContainer{
    margin-top:30px;
    overflow-x:auto;
    -webkit-overflow-scrolling:touch;
}

#planTable{
    width:100%;
    min-width:700px;

    border-collapse:collapse;

    background:#fff;

    border-radius:24px;

    overflow:hidden;

    box-shadow:0 8px 30px rgba(15,23,42,.08);
}

#planTable th{
    background:var(--accent-color-dark);

    color:white;

    padding:16px;

    text-align:center;
}

#planTable td{
    padding:14px 16px;

    border-bottom:1px solid #e2e8f0;
}

#planTable td:first-child{
    width:70px;
    text-align:center;
}

#planTable td:nth-child(2){
    width:120px;
    text-align:center;
}

#planTable a{
    color:var(--accent-color-dark);
    font-weight:600;
    text-decoration:none;
}

#planTable a:hover{
    text-decoration:underline;
}

.section-row td{
    background:#dbeafe;
    color:var(--accent-color-dark);
    font-weight:700;
    font-size:18px;
    text-align:left;
}

.topic-row td{
    background:#eff6ff;
    color:var(--accent-color);
    font-weight:600;
    text-align:left;
}

/* =====================================
   QUICK-NAV
===================================== */

.quick-nav{
   display:grid;
    grid-template-columns:repeat(2,minmax(280px,560px));
    gap:20px;
    justify-content:center;
     margin-top: 0;
}

.quick-nav-title{
    grid-column: 1 / -1;

    text-align:center;
    font-size:1.3rem;
    font-weight:700;
    margin:0 0 24px;
    color:var(--accent-color);
    position:relative;
}

.quick-nav-title::after{
    content:"";
    display:block;
    width:60px;
    height:3px;
    background:var(--accent-color);
    border-radius:3px;
    margin:10px auto 0;
}

.quick-card{
    display:block;
    padding:24px;
    background:#fff;
    border:2px solid var(--accent-light);
    border-radius:16px;
    text-decoration:none;
    color:inherit;
    transition:all .25s ease;
    position:relative;
    overflow:hidden;
}

.quick-card::before{
    content:"";
    position:absolute;
    top:0;
    left:0;
    width:100%;
    height:4px;
    background:var(--accent-color);
}

.quick-card:hover{
    transform:translateY(-4px);
    border-color:var(--accent-color);
    box-shadow:0 10px 25px rgba(0,0,0,.08);
}

.quick-card-icon{
    width:52px;
    height:52px;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:26px;
    border-radius:50%;
    background:var(--accent-light);
    flex-shrink:0;
}

.quick-card h3{
    margin:0 0 10px;
    color:var(--accent-color);
    font-size:1.2rem;
}

.quick-card p{
    margin:0 0 16px;
    line-height:1.6;
    color:#555;
    text-align: justify;
}

.quick-card-header{
    display:flex;
    align-items:center;
    gap:14px;
    margin-bottom:12px;
}

.quick-card-header h3{
    margin:0;
}

/* =========================
   MOBILE
========================= */

@media(max-width:768px){

    .generator-wrapper{
        padding-left:15px;
        padding-right:15px;
    }

    .generator-hero-content{
        padding:35px 25px;
        border-radius:24px;
    }

    .generator-hero h1{
        font-size:30px;
    }

    .generator-hero p{
        font-size:16px;
    }

    .generator-card,
    .generator-info{
        padding:22px;
    }

    .generator-grid{
        grid-template-columns:1fr;
    }

    .generator-actions{
        flex-direction:column;
    }

    .generator-actions button{
        width:100%;
    }

    #planContainer{
        overflow-x:auto;
    }

    #planTable{
        min-width:300px;
    }

    #planTable td{
        padding:10px 8px;
        font-size:14px;
    }

    #planTable td:first-child{
        width:50px;
    }

    #planTable td:nth-child(2){
        width:90px;
    }

    .quick-nav{
        grid-template-columns:repeat(1,minmax(280px,90%));
        gap:16px;
    }

    .quick-card{
        padding:20px;
    }
}