/* ==========================================================
   Student LeetCode Tracker
   File: mentor.css
   Part: 1
   Compatible with:
   - mentor.html
   - mentor.js
   - common.js
   ========================================================== */


/* ==========================================================
   RESET
   ========================================================== */

*,
*::before,
*::after{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

html{
    scroll-behavior:smooth;
}

body{

    min-height:100vh;

    font-family:
        "Inter",
        "Segoe UI",
        Roboto,
        Arial,
        sans-serif;

    background:#f5f7fb;

    color:#1f2937;

    overflow-x:hidden;

}


/* ==========================================================
   ROOT VARIABLES
   ========================================================== */

:root{

    --primary:#2563eb;
    --primary-dark:#1d4ed8;
    --secondary:#0ea5e9;

    --success:#10b981;
    --warning:#f59e0b;
    --danger:#ef4444;

    --purple:#8b5cf6;
    --cyan:#06b6d4;

    --text:#1f2937;
    --text-light:#64748b;

    --border:#e5e7eb;

    --card:#ffffff;

    --sidebar:#0f172a;

    --sidebar-light:#1e293b;

    --shadow:
        0 18px 40px rgba(15,23,42,.08);

    --radius:18px;

}


/* ==========================================================
   DASHBOARD LAYOUT
   ========================================================== */

.dashboard{

    display:flex;

    width:100%;

    min-height:100vh;

}


/* ==========================================================
   SIDEBAR
   ========================================================== */

.sidebar{

    position:fixed;

    left:0;

    top:0;

    width:280px;

    min-height:100vh;

    background:
        linear-gradient(
            180deg,
            #0f172a,
            #111827,
            #020617
        );

    color:#ffffff;

    display:flex;

    flex-direction:column;

    z-index:1000;

    box-shadow:
        8px 0 35px rgba(0,0,0,.18);

}


/* ==========================================================
   BRAND
   ========================================================== */

.sidebar-brand{

    padding:28px 22px;

    display:flex;

    align-items:center;

    gap:16px;

    border-bottom:
        1px solid rgba(255,255,255,.08);

}

.sidebar-logo{

    width:56px;

    height:56px;

    border-radius:16px;

    background:
        linear-gradient(
            135deg,
            var(--primary),
            var(--secondary)
        );

    display:flex;

    justify-content:center;

    align-items:center;

    color:#ffffff;

    font-size:24px;

    font-weight:700;

}

.sidebar-brand-text{

    display:flex;

    flex-direction:column;

}

.sidebar-brand-text h2{

    font-size:18px;

    font-weight:700;

}

.sidebar-brand-text p{

    margin-top:5px;

    color:#cbd5e1;

    font-size:13px;

}


/* ==========================================================
   MENTOR PROFILE
   ========================================================== */

.mentor-profile{

    padding:24px 20px;

    display:flex;

    flex-direction:column;

    align-items:center;

    border-bottom:
        1px solid rgba(255,255,255,.08);

}

.mentor-avatar{

    width:96px;

    height:96px;

    border-radius:50%;

    background:
        linear-gradient(
            135deg,
            #2563eb,
            #06b6d4
        );

    display:flex;

    justify-content:center;

    align-items:center;

    color:#ffffff;

    font-size:36px;

    font-weight:700;

    border:5px solid rgba(255,255,255,.08);

    box-shadow:
        0 14px 30px rgba(37,99,235,.30);

}

.mentor-name{

    margin-top:18px;

    font-size:18px;

    font-weight:700;

    text-align:center;

}

.mentor-role{

    margin-top:6px;

    color:#94a3b8;

    font-size:14px;

}

.mentor-badge{

    margin-top:16px;

    padding:8px 16px;

    border-radius:999px;

    background:
        rgba(16,185,129,.15);

    color:#6ee7b7;

    font-size:13px;

    font-weight:700;

}


/* ==========================================================
   NAVIGATION
   ========================================================== */

.sidebar-menu{

    flex:1;

    overflow-y:auto;

    padding:18px 0;

}

.sidebar-menu::-webkit-scrollbar{

    width:6px;

}

.sidebar-menu::-webkit-scrollbar-thumb{

    background:rgba(255,255,255,.10);

    border-radius:20px;

}

.sidebar-menu ul{

    list-style:none;

}

.sidebar-menu li{

    width:100%;

}

.sidebar-menu a{

    display:flex;

    align-items:center;

    gap:16px;

    margin:4px 14px;

    padding:15px 22px;

    border-radius:14px;

    text-decoration:none;

    color:#cbd5e1;

    font-size:15px;

    font-weight:600;

    transition:.30s;

}

.sidebar-menu a i{

    width:22px;

    text-align:center;

    font-size:18px;

}

.sidebar-menu a:hover{

    background:
        rgba(255,255,255,.08);

    color:#ffffff;

    transform:translateX(4px);

}

.sidebar-menu a.active{

    background:
        linear-gradient(
            135deg,
            var(--primary),
            var(--secondary)
        );

    color:#ffffff;

    box-shadow:
        0 12px 28px rgba(37,99,235,.35);

}


/* ==========================================================
   SIDEBAR FOOTER
   ========================================================== */

.sidebar-footer{

    padding:22px;

    border-top:
        1px solid rgba(255,255,255,.08);

}

.logout-btn{

    width:100%;

    height:50px;

    border:none;

    outline:none;

    border-radius:14px;

    cursor:pointer;

    background:#ef4444;

    color:#ffffff;

    font-size:15px;

    font-weight:700;

    transition:.30s;

}

.logout-btn:hover{

    background:#dc2626;

    transform:translateY(-2px);

}


/* ==========================================================
   MAIN CONTENT
   ========================================================== */

.main-content{

    margin-left:280px;

    width:calc(100% - 280px);

    min-height:100vh;

    display:flex;

    flex-direction:column;

}


/* ==========================================================
   HEADER
   ========================================================== */

.top-header{

    height:80px;

    background:#ffffff;

    border-bottom:1px solid var(--border);

    display:flex;

    justify-content:space-between;

    align-items:center;

    padding:0 32px;

    position:sticky;

    top:0;

    z-index:100;

}

.header-left{

    display:flex;

    flex-direction:column;

}

.header-left h1{

    font-size:28px;

    font-weight:700;

    color:var(--text);

}

.header-left p{

    margin-top:4px;

    font-size:14px;

    color:var(--text-light);

}

.header-right{

    display:flex;

    align-items:center;

    gap:16px;

}


/* ==========================================================
   HEADER BUTTONS
   ========================================================== */

.header-btn{

    width:48px;

    height:48px;

    border-radius:14px;

    border:1px solid var(--border);

    background:#ffffff;

    display:flex;

    justify-content:center;

    align-items:center;

    cursor:pointer;

    transition:.30s;

    position:relative;

}

.header-btn:hover{

    background:#eff6ff;

    border-color:#bfdbfe;

}

.header-btn i{

    color:#334155;

    font-size:18px;

}

.notification-count{

    position:absolute;

    top:-4px;

    right:-4px;

    width:20px;

    height:20px;

    border-radius:50%;

    background:#ef4444;

    color:#ffffff;

    display:flex;

    justify-content:center;

    align-items:center;

    font-size:11px;

    font-weight:700;

}


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

.page-content{

    flex:1;

    padding:32px;

    display:flex;

    flex-direction:column;

    gap:28px;

}
/* ==========================================================
   Student LeetCode Tracker
   File: mentor.css
   Part: 2
   Continues from Part 1
   Compatible with:
   - mentor.html
   - mentor.js
   ========================================================== */


/* ==========================================================
   WELCOME BANNER
   ========================================================== */

.welcome-banner{

    position:relative;

    overflow:hidden;

    border-radius:22px;

    padding:34px;

    background:
        linear-gradient(
            135deg,
            #2563eb,
            #0ea5e9,
            #06b6d4
        );

    color:#ffffff;

    display:flex;

    justify-content:space-between;

    align-items:center;

    gap:24px;

    box-shadow:var(--shadow);

}

.welcome-banner::before{

    content:"";

    position:absolute;

    width:340px;

    height:340px;

    right:-120px;

    top:-140px;

    border-radius:50%;

    background:rgba(255,255,255,.08);

}

.welcome-banner::after{

    content:"";

    position:absolute;

    width:220px;

    height:220px;

    left:-80px;

    bottom:-90px;

    border-radius:50%;

    background:rgba(255,255,255,.06);

}

.welcome-content{

    position:relative;

    z-index:2;

}

.welcome-content h2{

    font-size:32px;

    font-weight:700;

}

.welcome-content p{

    margin-top:12px;

    font-size:15px;

    line-height:1.8;

    color:#dbeafe;

    max-width:650px;

}

.welcome-actions{

    position:relative;

    z-index:2;

    display:flex;

    gap:16px;

    flex-wrap:wrap;

}


/* ==========================================================
   BUTTONS
   ========================================================== */

.primary-btn,
.secondary-btn{

    height:50px;

    padding:0 24px;

    border:none;

    border-radius:14px;

    font-size:15px;

    font-weight:700;

    cursor:pointer;

    display:flex;

    align-items:center;

    gap:10px;

    transition:.30s;

}

.primary-btn{

    background:#ffffff;

    color:var(--primary);

}

.primary-btn:hover{

    transform:translateY(-2px);

    box-shadow:0 16px 30px rgba(255,255,255,.25);

}

.secondary-btn{

    background:rgba(255,255,255,.14);

    color:#ffffff;

    border:1px solid rgba(255,255,255,.22);

}

.secondary-btn:hover{

    background:rgba(255,255,255,.22);

}


/* ==========================================================
   SUMMARY CARDS
   ========================================================== */

.summary-grid{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));

    gap:24px;

}

.summary-card{

    background:#ffffff;

    border-radius:20px;

    border:1px solid var(--border);

    padding:24px;

    box-shadow:var(--shadow);

    position:relative;

    overflow:hidden;

    transition:.35s;

}

.summary-card:hover{

    transform:translateY(-6px);

    box-shadow:
        0 24px 48px rgba(15,23,42,.12);

}

.summary-card::before{

    content:"";

    position:absolute;

    top:0;

    left:0;

    width:100%;

    height:5px;

    background:
        linear-gradient(
            90deg,
            var(--primary),
            var(--secondary)
        );

}

.summary-header{

    display:flex;

    justify-content:space-between;

    align-items:center;

}

.summary-title{

    font-size:15px;

    color:var(--text-light);

    font-weight:600;

}

.summary-icon{

    width:54px;

    height:54px;

    border-radius:16px;

    display:flex;

    justify-content:center;

    align-items:center;

    color:#ffffff;

    font-size:22px;

}

.icon-blue{

    background:linear-gradient(135deg,#2563eb,#3b82f6);

}

.icon-green{

    background:linear-gradient(135deg,#10b981,#34d399);

}

.icon-orange{

    background:linear-gradient(135deg,#f59e0b,#fbbf24);

}

.icon-purple{

    background:linear-gradient(135deg,#8b5cf6,#a855f7);

}

.summary-value{

    margin-top:22px;

    font-size:38px;

    font-weight:700;

    color:var(--text);

}

.summary-description{

    margin-top:8px;

    color:var(--text-light);

    font-size:14px;

    line-height:1.7;

}

.summary-footer{

    margin-top:22px;

    display:flex;

    justify-content:space-between;

    align-items:center;

}

.summary-change{

    display:flex;

    align-items:center;

    gap:8px;

    font-size:14px;

    font-weight:700;

}

.summary-change.up{

    color:var(--success);

}

.summary-change.down{

    color:var(--danger);

}

.summary-extra{

    color:var(--text-light);

    font-size:13px;

}


/* ==========================================================
   SEARCH & FILTER
   ========================================================== */

.filter-bar{

    display:flex;

    flex-wrap:wrap;

    gap:16px;

    align-items:center;

    justify-content:space-between;

}

.search-box{

    position:relative;

    flex:1;

    min-width:260px;

}

.search-box input{

    width:100%;

    height:52px;

    padding:0 18px 0 50px;

    border:1px solid var(--border);

    border-radius:14px;

    outline:none;

    background:#ffffff;

    font-size:15px;

    transition:.30s;

}

.search-box input:focus{

    border-color:#bfdbfe;

    box-shadow:0 0 0 4px rgba(37,99,235,.12);

}

.search-box i{

    position:absolute;

    left:18px;

    top:50%;

    transform:translateY(-50%);

    color:#94a3b8;

}

.filter-select{

    min-width:180px;

    height:52px;

    border:1px solid var(--border);

    border-radius:14px;

    background:#ffffff;

    padding:0 18px;

    outline:none;

    font-size:15px;

    cursor:pointer;

}


/* ==========================================================
   ASSIGNED STUDENTS TABLE
   ========================================================== */

.students-card{

    background:#ffffff;

    border-radius:20px;

    border:1px solid var(--border);

    box-shadow:var(--shadow);

    overflow:hidden;

}

.students-header{

    display:flex;

    justify-content:space-between;

    align-items:center;

    padding:24px 26px;

    border-bottom:1px solid var(--border);

}

.students-title{

    font-size:20px;

    font-weight:700;

    color:var(--text);

}

.students-subtitle{

    margin-top:5px;

    color:var(--text-light);

    font-size:14px;

}

.students-table{

    width:100%;

    border-collapse:collapse;

}

.students-table thead{

    background:#eff6ff;

}

.students-table th{

    padding:18px;

    text-align:left;

    color:var(--primary);

    font-size:14px;

    font-weight:700;

}

.students-table td{

    padding:18px;

    border-bottom:1px solid var(--border);

    font-size:14px;

    color:var(--text);

}

.students-table tbody tr{

    transition:.25s;

}

.students-table tbody tr:hover{

    background:#f8fbff;

}


/* ==========================================================
   STUDENT PROFILE CELL
   ========================================================== */

.student-info{

    display:flex;

    align-items:center;

    gap:14px;

}

.student-avatar-small{

    width:42px;

    height:42px;

    border-radius:50%;

    display:flex;

    align-items:center;

    justify-content:center;

    background:
        linear-gradient(
            135deg,
            var(--primary),
            var(--secondary)
        );

    color:#ffffff;

    font-weight:700;

}

.student-details{

    display:flex;

    flex-direction:column;

    gap:4px;

}

.student-details strong{

    font-size:14px;

    color:var(--text);

}

.student-details span{

    font-size:13px;

    color:var(--text-light);

}


/* ==========================================================
   STATUS BADGES
   ========================================================== */

.status-badge{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    padding:7px 14px;

    border-radius:999px;

    font-size:13px;

    font-weight:700;

}

.status-active{

    background:rgba(16,185,129,.12);

    color:var(--success);

}

.status-warning{

    background:rgba(245,158,11,.12);

    color:var(--warning);

}

.status-danger{

    background:rgba(239,68,68,.12);

    color:var(--danger);

}
/* ==========================================================
   Student LeetCode Tracker
   File: mentor.css
   Part: 3
   Continues from Part 2
   Compatible with:
   - mentor.html
   - mentor.js
   ========================================================== */


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

.dashboard-grid{

    display:grid;

    grid-template-columns:2fr 1fr;

    gap:24px;

    align-items:start;

}


/* ==========================================================
   COMMON CARD
   ========================================================== */

.dashboard-card{

    background:#ffffff;

    border:1px solid var(--border);

    border-radius:20px;

    box-shadow:var(--shadow);

    padding:26px;

}

.card-header{

    display:flex;

    justify-content:space-between;

    align-items:center;

    margin-bottom:24px;

}

.card-title{

    font-size:20px;

    font-weight:700;

    color:var(--text);

}

.card-subtitle{

    margin-top:5px;

    font-size:14px;

    color:var(--text-light);

}

.card-action{

    border:none;

    outline:none;

    cursor:pointer;

    padding:10px 18px;

    border-radius:12px;

    background:#eff6ff;

    color:var(--primary);

    font-weight:700;

    transition:.30s;

}

.card-action:hover{

    background:#dbeafe;

}


/* ==========================================================
   ANALYTICS
   ========================================================== */

.analytics-grid{

    display:grid;

    grid-template-columns:repeat(2,1fr);

    gap:18px;

}

.analytics-item{

    padding:20px;

    border-radius:18px;

    background:#f8fafc;

    border:1px solid #edf2f7;

    transition:.30s;

}

.analytics-item:hover{

    transform:translateY(-4px);

    box-shadow:0 12px 24px rgba(15,23,42,.08);

}

.analytics-label{

    color:var(--text-light);

    font-size:14px;

    font-weight:600;

}

.analytics-value{

    margin-top:12px;

    font-size:34px;

    font-weight:700;

    color:var(--primary);

}

.analytics-footer{

    margin-top:12px;

    font-size:13px;

    color:var(--text-light);

}


/* ==========================================================
   CHART
   ========================================================== */

.chart-container{

    width:100%;

    min-height:360px;

    position:relative;

}

.chart-placeholder{

    width:100%;

    height:340px;

    border:2px dashed #dbe3ef;

    border-radius:18px;

    display:flex;

    align-items:center;

    justify-content:center;

    background:#f8fbff;

    color:#94a3b8;

    font-size:15px;

}


/* ==========================================================
   LEADERBOARD
   ========================================================== */

.leaderboard{

    display:flex;

    flex-direction:column;

    gap:16px;

}

.leaderboard-item{

    display:grid;

    grid-template-columns:50px 1fr auto;

    align-items:center;

    gap:16px;

    padding:16px;

    background:#f8fafc;

    border:1px solid #edf2f7;

    border-radius:16px;

    transition:.30s;

}

.leaderboard-item:hover{

    transform:translateX(4px);

    background:#eff6ff;

}

.rank{

    width:42px;

    height:42px;

    border-radius:50%;

    display:flex;

    align-items:center;

    justify-content:center;

    color:#ffffff;

    font-weight:700;

}

.rank.gold{

    background:#f59e0b;

}

.rank.silver{

    background:#94a3b8;

}

.rank.bronze{

    background:#b45309;

}

.rank.normal{

    background:#2563eb;

}

.rank-user{

    display:flex;

    flex-direction:column;

    gap:4px;

}

.rank-user strong{

    color:var(--text);

    font-size:15px;

}

.rank-user span{

    color:var(--text-light);

    font-size:13px;

}

.rank-score{

    font-size:18px;

    font-weight:700;

    color:var(--primary);

}


/* ==========================================================
   ANNOUNCEMENTS
   ========================================================== */

.announcement-list{

    display:flex;

    flex-direction:column;

    gap:18px;

}

.announcement{

    border-left:5px solid var(--primary);

    background:#f8fbff;

    border-radius:16px;

    padding:18px 20px;

}

.announcement h4{

    color:var(--text);

    font-size:16px;

    font-weight:700;

}

.announcement p{

    margin-top:10px;

    line-height:1.8;

    color:var(--text-light);

    font-size:14px;

}

.announcement-footer{

    margin-top:14px;

    display:flex;

    justify-content:space-between;

    align-items:center;

    color:#94a3b8;

    font-size:13px;

}


/* ==========================================================
   FEEDBACK
   ========================================================== */

.feedback-list{

    display:flex;

    flex-direction:column;

    gap:18px;

}

.feedback-card{

    padding:18px;

    border-radius:16px;

    background:#f8fafc;

    border:1px solid #edf2f7;

}

.feedback-author{

    font-size:15px;

    font-weight:700;

    color:var(--primary);

}

.feedback-date{

    margin-top:4px;

    font-size:13px;

    color:#94a3b8;

}

.feedback-message{

    margin-top:14px;

    font-size:14px;

    line-height:1.8;

    color:var(--text);

}


/* ==========================================================
   MODAL
   ========================================================== */

.modal{

    position:fixed;

    inset:0;

    background:rgba(15,23,42,.55);

    display:flex;

    align-items:center;

    justify-content:center;

    padding:20px;

    z-index:5000;

    opacity:0;

    visibility:hidden;

    transition:.30s;

}

.modal.show{

    opacity:1;

    visibility:visible;

}

.modal-content{

    width:100%;

    max-width:700px;

    background:#ffffff;

    border-radius:22px;

    box-shadow:0 25px 60px rgba(0,0,0,.25);

    overflow:hidden;

    animation:mentorModal .35s ease;

}

@keyframes mentorModal{

    from{

        opacity:0;

        transform:translateY(20px) scale(.98);

    }

    to{

        opacity:1;

        transform:translateY(0) scale(1);

    }

}

.modal-header{

    display:flex;

    justify-content:space-between;

    align-items:center;

    padding:24px 28px;

    border-bottom:1px solid var(--border);

}

.modal-title{

    font-size:22px;

    font-weight:700;

    color:var(--text);

}

.modal-close{

    width:42px;

    height:42px;

    border:none;

    border-radius:12px;

    background:#f1f5f9;

    cursor:pointer;

    transition:.30s;

}

.modal-close:hover{

    background:#e2e8f0;

}

.modal-body{

    padding:28px;

}

.modal-footer{

    display:flex;

    justify-content:flex-end;

    gap:14px;

    padding:22px 28px;

    border-top:1px solid var(--border);

}


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

.form-group{

    margin-bottom:22px;

}

.form-group label{

    display:block;

    margin-bottom:8px;

    font-size:14px;

    font-weight:700;

    color:var(--text);

}

.form-control{

    width:100%;

    min-height:52px;

    padding:14px 16px;

    border:1px solid var(--border);

    border-radius:14px;

    outline:none;

    font-size:15px;

    transition:.30s;

    resize:vertical;

}

.form-control:focus{

    border-color:#bfdbfe;

    box-shadow:0 0 0 4px rgba(37,99,235,.12);

}

textarea.form-control{

    min-height:140px;

}
/* ==========================================================
   Student LeetCode Tracker
   File: mentor.css
   Part: 4 (Final)
   Compatible with:
   - mentor.html
   - mentor.js
   - common.js
   ========================================================== */


/* ==========================================================
   TOAST NOTIFICATION
   ========================================================== */

.toast{

    position:fixed;

    right:24px;

    bottom:24px;

    min-width:320px;

    max-width:420px;

    padding:18px 20px;

    border-radius:16px;

    display:flex;

    align-items:center;

    gap:14px;

    color:#ffffff;

    font-size:14px;

    font-weight:600;

    box-shadow:0 20px 40px rgba(0,0,0,.20);

    z-index:6000;

    animation:toastSlide .35s ease;

}

.toast-success{

    background:#10b981;

}

.toast-error{

    background:#ef4444;

}

.toast-warning{

    background:#f59e0b;

}

.toast-info{

    background:#2563eb;

}

@keyframes toastSlide{

    from{

        opacity:0;

        transform:translateX(40px);

    }

    to{

        opacity:1;

        transform:translateX(0);

    }

}


/* ==========================================================
   EMPTY STATE
   ========================================================== */

.empty-state{

    min-height:280px;

    display:flex;

    flex-direction:column;

    align-items:center;

    justify-content:center;

    text-align:center;

    gap:18px;

}

.empty-state i{

    font-size:60px;

    color:#cbd5e1;

}

.empty-state h3{

    font-size:22px;

    color:var(--text);

}

.empty-state p{

    max-width:420px;

    color:var(--text-light);

    line-height:1.8;

}


/* ==========================================================
   LOADING
   ========================================================== */

.loading-spinner{

    width:54px;

    height:54px;

    border-radius:50%;

    border:4px solid #dbeafe;

    border-top-color:var(--primary);

    animation:mentorSpin .9s linear infinite;

}

@keyframes mentorSpin{

    from{

        transform:rotate(0deg);

    }

    to{

        transform:rotate(360deg);

    }

}


/* ==========================================================
   STATUS BADGES
   ========================================================== */

.badge{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    gap:8px;

    padding:8px 16px;

    border-radius:999px;

    font-size:13px;

    font-weight:700;

}

.badge-primary{

    background:rgba(37,99,235,.12);

    color:var(--primary);

}

.badge-success{

    background:rgba(16,185,129,.12);

    color:var(--success);

}

.badge-warning{

    background:rgba(245,158,11,.12);

    color:var(--warning);

}

.badge-danger{

    background:rgba(239,68,68,.12);

    color:var(--danger);

}


/* ==========================================================
   ANIMATIONS
   ========================================================== */

@keyframes fadeIn{

    from{

        opacity:0;

        transform:translateY(18px);

    }

    to{

        opacity:1;

        transform:translateY(0);

    }

}

@keyframes zoomIn{

    from{

        opacity:0;

        transform:scale(.96);

    }

    to{

        opacity:1;

        transform:scale(1);

    }

}

.fade-in{

    animation:fadeIn .45s ease;

}

.zoom-in{

    animation:zoomIn .35s ease;

}


/* ==========================================================
   UTILITIES
   ========================================================== */

.text-center{

    text-align:center;

}

.text-left{

    text-align:left;

}

.text-right{

    text-align:right;

}

.d-flex{

    display:flex;

}

.flex-column{

    flex-direction:column;

}

.flex-wrap{

    flex-wrap:wrap;

}

.align-center{

    align-items:center;

}

.justify-between{

    justify-content:space-between;

}

.justify-center{

    justify-content:center;

}

.gap-10{

    gap:10px;

}

.gap-20{

    gap:20px;

}

.gap-30{

    gap:30px;

}

.mt-10{

    margin-top:10px;

}

.mt-20{

    margin-top:20px;

}

.mt-30{

    margin-top:30px;

}

.mb-20{

    margin-bottom:20px;

}

.mb-30{

    margin-bottom:30px;

}

.w-100{

    width:100%;

}

.hidden{

    display:none !important;

}

.visible{

    display:block !important;

}


/* ==========================================================
   SCROLLBAR
   ========================================================== */

::-webkit-scrollbar{

    width:10px;

    height:10px;

}

::-webkit-scrollbar-track{

    background:#edf2f7;

}

::-webkit-scrollbar-thumb{

    background:#94a3b8;

    border-radius:999px;

}

::-webkit-scrollbar-thumb:hover{

    background:#64748b;

}


/* ==========================================================
   TEXT SELECTION
   ========================================================== */

::selection{

    background:var(--primary);

    color:#ffffff;

}


/* ==========================================================
   RESPONSIVE DESIGN
   ========================================================== */

@media (max-width:1200px){

    .dashboard-grid{

        grid-template-columns:1fr;

    }

    .analytics-grid{

        grid-template-columns:1fr 1fr;

    }

}

@media (max-width:992px){

    .sidebar{

        width:90px;

    }

    .sidebar-brand-text,
    .mentor-name,
    .mentor-role,
    .mentor-badge{

        display:none;

    }

    .sidebar-menu a{

        justify-content:center;

        padding:16px;

    }

    .sidebar-menu a span{

        display:none;

    }

    .main-content{

        margin-left:90px;

        width:calc(100% - 90px);

    }

}

@media (max-width:768px){

    .page-content{

        padding:20px;

    }

    .top-header{

        flex-direction:column;

        align-items:flex-start;

        justify-content:center;

        gap:12px;

        height:auto;

        padding:18px 20px;

    }

    .welcome-banner{

        flex-direction:column;

        align-items:flex-start;

    }

    .welcome-content h2{

        font-size:26px;

    }

    .summary-grid{

        grid-template-columns:1fr;

    }

    .analytics-grid{

        grid-template-columns:1fr;

    }

    .students-table{

        min-width:900px;

    }

    .students-card{

        overflow-x:auto;

    }

}

@media (max-width:576px){

    .sidebar{

        display:none;

    }

    .main-content{

        width:100%;

        margin-left:0;

    }

    .page-content{

        padding:16px;

    }

    .dashboard-card,
    .students-card{

        padding:18px;

    }

    .summary-value{

        font-size:30px;

    }

    .welcome-content h2{

        font-size:22px;

    }

    .toast{

        left:16px;

        right:16px;

        min-width:auto;

        max-width:none;

    }

}

@media (prefers-reduced-motion:reduce){

    *,
    *::before,
    *::after{

        animation:none !important;

        transition:none !important;

        scroll-behavior:auto !important;

    }

}


/* ==========================================================
   PRINT
   ========================================================== */

@media print{

    .sidebar,
    .top-header,
    .toast,
    .modal{

        display:none !important;

    }

    .main-content{

        width:100%;

        margin:0;

    }

    body{

        background:#ffffff;

    }

}


/* ==========================================================
   END OF mentor.css
   Total Parts : 4
   Status      : COMPLETE
   ========================================================== */