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

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

:root{

    --primary:#765DE4;
    --primary-light:#9A6DFF;

    --bg:#F5F5F5;
    --card:#FFFFFF;

    --text:#1E1E1E;
    --text-light:#666;

    --danger:#E74C3C;

    --border:#ECECEC;

    --radius-sm:8px;
    --radius-md:14px;
    --radius-lg:20px;

    --shadow:0 4px 14px rgba(0,0,0,0.08);

    --transition:0.3s ease;
}


body{
    font-family:"Segoe UI", sans-serif;
    background:var(--bg);
    color:var(--text);
}


/* =========================
   APP LAYOUT
========================= */

.app{
    display:flex;
    min-height:100vh;
}


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

.profile-page{
    flex:1;
    padding:30px;
    max-width:900px;
    margin:auto;
}


.page-title{
    font-size:28px;
    font-weight:700;
    margin-bottom:25px;
}


/* =========================
   PROFILE CARD
========================= */

.profile-card{

    background:var(--card);

    border-radius:var(--radius-lg);

    padding:25px;

    color:var(--text);

    box-shadow:var(--shadow);
}


/* =========================
   TOP SECTION
========================= */

.profile-top{
    display:flex;
    align-items:center;
    gap:20px;
    background:linear-gradient(135deg,var(--primary),var(--primary-light));
    border-radius:var(--radius-md);
    padding:20px;
    color:white;
    margin-bottom:20px;
}


.profile-avatar{
    position:relative;
    width:90px;
    height:90px;
    cursor:pointer;
}


.profile-avatar img{

    width:100%;
    height:100%;

    object-fit:cover;

    border-radius:50%;

    border:3px solid white;
}


.avatar-edit{

    position:absolute;

    right:0;
    bottom:0;

    width:28px;
    height:28px;

    background:white;

    color:var(--text);

    border-radius:50%;

    display:flex;
    align-items:center;
    justify-content:center;

    box-shadow:var(--shadow);
}


#profile-upload{
    display:none;
}


/* =========================
   PROFILE CIRCLE (image upload)
========================= */

.profile-circle{
    position:relative;
    width:90px;
    height:90px;
    cursor:pointer;
    flex-shrink:0;
}

#profile-img{
    width:100%;
    height:100%;
    object-fit:cover;
    border-radius:50%;
    border:3px solid white;
}

.camera-icon{
    position:absolute;
    right:0;
    bottom:0;
    width:28px;
    height:28px;
    background:white;
    color:var(--primary);
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    box-shadow:var(--shadow);
    font-size:14px;
}

#edit-profile{
    margin-top:10px;
    background:white;
    color:var(--primary);
    border:none;
    border-radius:10px;
    padding:8px 16px;
    font-weight:600;
    cursor:pointer;
    transition:var(--transition);
}

#edit-profile:hover{
    background:#f0eaff;
}


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

.dashboard{

    display:grid;

    grid-template-columns:repeat(3,1fr);

    gap:15px;

    margin-top:10px;
}


.box{

    background:var(--bg);

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

    padding:18px;

    border-radius:14px;

    text-align:center;

    transition:var(--transition);
}


.box:hover{
    transform:translateY(-3px);
    border-color:var(--primary);
}


.box p{
    font-size:14px;
    color:var(--text-light);
    font-weight:500;
}


.box span{
    display:block;
    font-size:26px;
    font-weight:700;
    color:var(--primary);
    margin-top:4px;
}


/* =========================
   SETTINGS PANEL
========================= */

.settings-panel{

    margin-top:25px;

    background:var(--card);

    border-radius:var(--radius-md);

    padding:12px;

    box-shadow:var(--shadow);
}


.setting-item{

    display:flex;

    align-items:center;

    gap:15px;

    padding:18px 10px;

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

    transition:var(--transition);

    cursor:pointer;
}


.setting-item:last-child{
    border-bottom:none;
}


.setting-item:hover{

    background:#F8F8F8;

    border-radius:10px;
}


.setting-item span{
    flex:1;
}


.setting-item i{
    font-size:20px;
}


/* =========================
   USER INFO TEXT
========================= */

.user-info h3{
    font-size:22px;
    margin-bottom:4px;
}

.user-info p{
    font-size: 14px;
    color: white;
    font-weight: 500;
}



select{

    border:none;

    background:transparent;

    outline:none;

    cursor:pointer;

    font-size:14px;
}


/* =========================
   SWITCH
========================= */

.switch{

    position:relative;

    width:48px;
    height:24px;
}


.switch input{
    display:none;
}


.slider{

    position:absolute;

    inset:0;

    background:#ccc;

    border-radius:50px;

    cursor:pointer;

    transition:var(--transition);
}


.slider::before{

    content:"";

    position:absolute;

    width:18px;
    height:18px;

    left:3px;
    top:3px;

    background:white;

    border-radius:50%;

    transition:var(--transition);
}


input:checked + .slider{
    background:var(--primary);
}


input:checked + .slider::before{
    transform:translateX(24px);
}


/* =========================
   LOGOUT
========================= */

.logout-btn{

    width:100%;

    margin-top:20px;

    background:var(--card);

    color:var(--danger);

    font-weight:600;

    padding:16px;

    box-shadow:var(--shadow);
}


/* =========================
   DARK MODE
========================= */

body.dark{
    background:#121212 !important;
    color:#e0e0e0 !important;
}

/* Sidebar */
body.dark .sidebar{
    background:#1A1A2E;
    border-right-color:#2a2a2a;
}

body.dark .sidebar h2{
    color:#a78bfa;
}

body.dark .sidebar a{
    color:#ccc;
}

body.dark .sidebar a:hover,
body.dark .sidebar a.active{
    background:#7c3aed;
    color:white;
}

/* Cards & panels */
body.dark .profile-card,
body.dark .settings-panel,
body.dark .stat-card,
body.dark .task-card,
body.dark .calendar-container,
body.dark .calendar-tasks,
body.dark .empty-state{
    background:#1E1E1E !important;
    color:#e0e0e0;
}

body.dark .box{
    background:#2a2a2a;
    border-color:#333;
}

/* Setting items */
body.dark .setting-item{
    border-bottom-color:#333;
    color:#e0e0e0;
}

body.dark .setting-item:hover{
    background:#2A2A2A;
}

/* Select */
body.dark select{
    background:transparent;
    color:#e0e0e0;
}

/* Logout */
body.dark .logout-btn{
    background:#1E1E1E;
    color:#ef4444;
}

/* Dashboard / main area */
body.dark .dashboard,
body.dark main.dashboard{
    background:#121212;
}

body.dark .dashboard-header h1,
body.dark .user-info h1,
body.dark h2,h3{
    color:#e0e0e0;
}

body.dark .notification-btn{
    background:#1E1E1E;
}

/* Calendar */
body.dark .calendar-day{
    background:#2a2a2a;
    color:#e0e0e0;
}

body.dark .calendar-day:hover{
    background:#3a3060;
}

/* Inputs */
body.dark input,
body.dark textarea,
body.dark .form-group input,
body.dark .form-group textarea,
body.dark .form-group select{
    background:#2a2a2a;
    color:#e0e0e0;
    border-color:#444;
}

/* Profile top header strip stays purple in dark too */
body.dark .profile-top{
    background:linear-gradient(135deg,#5b3ebf,#7c3aed);
}



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

@media(max-width:768px){

    .profile-page{
        padding:20px;
    }

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


@media(max-width:500px){

    .profile-top{
        flex-direction:column;
        text-align:center;
    }

    .setting-item{
        font-size:14px;
        padding:15px 8px;
    }

}