@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@200;300;400;500;600;700;800;900&family=Poppins:wght@300;400;500;600;700;800&display=swap');

:root {
    --color-primary: #7380ec;
    --color-danger: #ff7782;
    --color-success: #41f1b6;
    --color-warning: #ffbb55;
    --color-white: #fff;
    --color-info: #7d8da1;
    --color-dark: #363949;
    --color-light: rgba(132, 139, 200, 0.18);
    --color-dark-varient: #677483;
    --color-background: #f6f6f9;
    --card-border-radius: 2rem;
    --border-radius-1: 0.4rem;
    --border-radius-2: 1.2rem;
    --card-padding: 1.8rem;
    --box-shadow: 0 2rem 3rem var(--color-light)
}

.dark-theme {
    --color-background: #181a1e;
    --color-white: #202528;
    --color-dark: #edeffd;
    --color-dark-varient: #a3bdcc;
    --color-light: rgba(0,0,0,0.4);
    --box-shadow: 0 2rem 3rem var(--color-light)
}


* {
    margin: 0;
    padding: 0;
    text-decoration: none;
    list-style: none;
    box-sizing: border-box;
}

html {
    font-size: 14px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    font-size: .88rem;
    background: var(--color-background);
    user-select: none;
    overflow-x: hidden;
    color: var(--color-dark);
}

* {
    color: var(--color-dark);
}

img {
    display: block;
    width: 100%;
}

h1 {
    font-weight: 800;
    font-size: 1.8rem;
}

h2 {
    font-size: 1.4rem;
}

h3 {
    font-size: .87rem;
}

h4 {
    font-size: .8rem;
}

h5 {
    font-size: .77rem;
}

small {
    font-size: .75rem;
}

.text-muted {
    color: var(--color-info);
}

p {
    color: var(--color-dark-varient);
}

b {
    color: var(--color-dark);
}

.primary {
    color: var(--color-primary);
}

.danger {
    color: var(--color-danger);
}

.success {
    color: var(--color-success)
}

.warning {
    color: var(--color-warning);
}

.container {
    position: relative;
    display: grid;
    width: 93%;
    margin: 0 3rem;
    gap: 1.8rem;
    grid-template-columns: 14rem auto 23rem;
    padding-top: 4rem;
}

header h3 {
    font-weight: 500;
}

header {
    position: fixed;
    width: 100vw;
    z-index: 1000;
    background-color: var(--color-background);
}

    header.active {
        box-shadow: var(--box-shadow);
    }

    header .logo {
        display: flex;
        gap: .8rem;
        margin-right: auto;
    }

        header .logo img {
            width: 3.5rem;
            height: 3.5rem;
        }

    header,
    header .navbar {
        display: flex;
        align-items: center;
        justify-content: flex-end;
        padding: 0 3rem;
        color: var(--color-info);
    }

        header .navbar a {
            display: flex;
            margin-left: 2rem;
            gap: 1rem;
            align-items: center;
            justify-content: space-between;
            position: relative;
            height: 3.7rem;
            transition: all 300ms ease;
            padding: 0 2rem;
        }

            header .navbar a:hover {
                padding-top: 1.5rem;
            }

            header .navbar a.active {
                background: var(--color-light);
                color: var(--color-primary);
            }

                header .navbar a.active::before {
                    content: "";
                    background-color: var(--color-primary);
                    position: absolute;
                    height: 5px;
                    width: 100%;
                    left: 0;
                    top: 0;
                }

        header #profile-btn {
            display: none;
            font-size: 2rem;
            margin: .5rem 2rem 0 0;
            cursor: pointer;
        }

        header .theme-toggler {
            background: var(--color-light);
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 1.6rem;
            width: 4.2rem;
            cursor: pointer;
            border-radius: var(--border-radius-1);
            margin-right: 2rem;
        }

            header .theme-toggler span {
                font-size: 1.2rem;
                width: 50%;
                height: 100%;
                display: flex;
                align-items: center;
                justify-content: center;
            }

                header .theme-toggler span.active {
                    background-color: var(--color-primary);
                    color: white;
                    border-radius: var(--border-radius-1);
                }

/* Profile section  */
aside .profile {
    margin-top: 2rem;
    width: 13rem;
    position: fixed;
}

    aside .profile .top {
        display: flex;
        align-items: center;
        gap: 1rem;
        border-bottom: 1px solid var(--color-light);
        padding-bottom: 1rem;
    }

        aside .profile .top:hover .profile-photo {
            transform: scale(1.05);
        }

        aside .profile .top .profile-photo {
            width: 7rem;
            height: 6rem;
            border-radius: 50%;
            overflow: hidden;
            border: 5px solid var(--color-light);
            transition: all 400ms ease;
        }

    aside .profile .about p {
        padding-bottom: 1rem;
    }

    aside .profile .about {
        margin-top: 1rem;
    }

/* Home Section  */
main {
    position: relative;
    margin-top: 1.4rem;
}

    main .subjects {
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        gap: 1.6rem;
    }

        main .subjects > div {
            background-color: var(--color-white);
            padding: var(--card-padding);
            border-radius: var(--card-border-radius);
            margin-top: 1rem;
            box-shadow: var(--box-shadow);
            transition: all 300ms ease;
        }

            main .subjects > div:hover {
                box-shadow: none;
            }

            main .subjects > div span {
                background-color: var(--color-primary);
                padding: .5rem;
                border-radius: 50%;
                color: var(--color-white);
                font-size: 1.5rem;
            }

            main .subjects > div.mth span, main .subjects > div.cg span {
                background: var(--color-danger);
            }

            main .subjects > div.cs span {
                background: var(--color-success);
            }

        main .subjects h3 {
            margin: 1rem 0 0.6rem;
            font-size: 1rem;
        }

        main .subjects .progress {
            position: relative;
            width: 89px;
            height: 89px;
            border-radius: 50%;
            margin: auto;
        }

        main .subjects svg circle {
            fill: none;
            stroke: var(--color-primary);
            stroke-width: 8;
            stroke-linecap: round;
            transform: translate(5px, 5px);
            stroke-dasharray: 110;
            stroke-dashoffset: 92;
        }

        main .subjects .eg svg circle {
            stroke-dashoffset: 130;
            stroke-dasharray: 210;
        }

        main .subjects .mth svg circle {
            stroke-dashoffset: 115;
            stroke-dasharray: 210;
        }

        main .subjects .cs svg circle {
            stroke-dashoffset: 220;
            stroke-dasharray: 226;
        }

        main .subjects .cg svg circle {
            stroke-dashoffset: 196;
            stroke-dasharray: 210;
        }

        main .subjects .net svg circle {
            stroke-dashoffset: 226;
            stroke-dasharray: 226;
        }

        main .subjects .progress .number {
            position: absolute;
            top: 0;
            left: 0;
            height: 100%;
            width: 100%;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        main .subjects small {
            margin-top: 1rem;
            display: block;
        }

    main .timetable {
        margin-top: 2rem;
    }

        main .timetable h2 {
            margin-bottom: .8rem;
        }

        main .timetable table {
            background-color: var(--color-white);
            width: 100%;
            border-radius: var(--card-border-radius);
            padding: var(--card-padding);
            text-align: center;
            box-shadow: var(--box-shadow);
            transition: all 300ms ease;
        }

        main .timetable span {
            display: none;
        }

        main .timetable table:hover {
            box-shadow: none;
        }

    main table tbody td {
        height: 2.8rem;
        border-bottom: 1px solid var(--color-light);
        color: var(--color-dark-varient);
    }

    main table tbody tr:last-child td {
        border: none;
    }

    main .timetable.active {
        width: 100%;
        height: 100vh;
        position: fixed;
        top: 0;
        left: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

        main .timetable.active h2 {
            color: var(--color-dark);
        }

        main .timetable.active table {
            width: 90%;
            max-width: 1000px;
            position: relative;
        }

        main .timetable.active span {
            display: block;
            font-size: 2rem;
            color: var(--color-dark);
            cursor: pointer;
        }

.timetable div {
    position: relative;
    width: 50%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

main .timetable.active .closeBtn {
    position: absolute;
    top: 5%;
    right: 5%;
}


/* Right  */
.right {
    margin-top: 2.2rem;
    padding-left: 1.5rem;
}

    .right .announcements h2 {
        margin-bottom: .8rem;
    }

    .right .announcements .updates {
        background-color: var(--color-white);
        padding: var(--card-padding);
        border-radius: var(--card-border-radius);
        box-shadow: var(--box-shadow);
        transition: all 300ms ease;
    }

        .right .announcements .updates:hover {
            box-shadow: none;
        }

        .right .announcements .updates .message {
            gap: 1rem;
            line-height: 1.5;
            padding: .5rem 0;
        }

    /* Teachers on leave  */
    .right .leaves {
        margin-top: 2rem;
    }

        .right .leaves h2 {
            margin-bottom: .8rem;
        }

        .right .leaves .teacher {
            background: var(--color-white);
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: .7rem;
            padding: 1.4rem var(--card-padding);
            border-radius: var(--border-radius-2);
            transition: all 300ms ease;
            box-shadow: var(--box-shadow);
        }

    .right .profile-photo {
        width: 3rem;
        height: 2.5rem;
        border-radius: 50%;
        overflow: hidden;
    }

    .right .leaves .teacher:hover {
        box-shadow: none;
    }





/* MEDIA QUERIES  */
@media screen and (max-width: 1200px) {
    html {
        font-size: 12px;
    }

    .container {
        grid-template-columns: 13rem auto 20rem;
    }

    header {
        position: fixed;
    }

    .container {
        padding-top: 4rem;
    }

    header .logo h2 {
        display: none;
    }

    header .navbar h3 {
        display: none;
    }

    header .navbar a {
        width: 4.5rem;
        padding: 0 1rem;
    }

    main .subjects {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    main .timetable {
        width: 150%;
        position: absolute;
        padding: 4rem 0 0 0;
    }
}


@media screen and (max-width: 768px) {
    html {
        font-size: 10px;
    }

    header {
        padding: 0 .8rem;
    }

    .container {
        width: 100%;
        grid-template-columns: 1fr;
        margin: 0;
    }

    header #profile-btn {
        display: inline;
    }

    header .navbar {
        padding: 0;
    }

        header .navbar a {
            margin: 0 .5rem 0 0;
        }

    header .theme-toggler {
        margin: 0;
    }

    aside {
        position: absolute;
        top: 4rem;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        padding-left: 2rem;
        transform: translateX(-100%);
        z-index: 10;
        width: 18rem;
        height: 100%;
        box-shadow: 1rem 3rem 4rem var(--color-light);
        transition: all 2s ease;
    }

        aside.active {
            transform: translateX(0);
        }

    main {
        padding: 0 2rem;
    }

        main .timetable {
            position: relative;
            margin: 3rem 0 0 0;
            width: 100%;
        }

            main .timetable table {
                width: 100%;
                margin: 0;
            }

    .right {
        width: 100%;
        padding: 2rem;
    }
}