*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Arial, sans-serif;
}

body{
    background:#f4f7fb;
    color:#1e293b;
}

.back-btn{
    position:fixed;
    top:25px;
    left:25px;
    width:50px;
    height:50px;
    border:none;
    border-radius:14px;
    background:#232F3E;
    color:white;
    display:flex;
    align-items:center;
    justify-content:center;
    cursor:pointer;
    font-size:1rem;
    z-index:1000;
    transition:0.3s;
    box-shadow:0 5px 15px rgba(0,0,0,0.15);
}

.back-btn:hover{
    background:#FEBD69;
    color: #232F3E;
    transform:translateY(-2px);
}

/* SETTINGS PAGE */

.settings-page{
    width:100%;
    max-width: 850px;
    margin: 0 auto;
    padding: 30px 20px 80px;
}

/* INPUT COMPATIBILITY */
.double-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

@media(max-width: 768px) {
    .double-group {
        grid-template-columns: 1fr;
        gap: 15px;
    }
}

.input-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    color: #475569;
    font-weight: 600;
    font-size: 0.9rem;
}

.input-group input, .input-group textarea {
    width: 100%;
    padding: 12px 16px;
    border-radius: 12px;
    border: 1px solid #cbd5e1;
    outline: none;
    font-size: 0.95rem;
    transition: 0.2s ease-in-out;
    background: #ffffff;
    color: #1e293b;
}

.input-group input:focus, .input-group textarea:focus {
    border-color: #FEBD69;
    box-shadow: 0 0 0 4px rgba(254,189,105,0.15);
}

.form-section {
    margin-bottom: 30px;
}

.form-section h2 {
    font-size: 1.15rem;
    color: #232F3E;
    margin-bottom: 20px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid #f1f5f9;
    padding-bottom: 10px;
}

.form-section h2 i {
    color: #FEBD69;
}

/* PROFILE CARD */

.profile-card{
    background:white;
    border-radius:24px;
    padding:35px 25px;
    box-shadow:0 5px 20px rgba(0,0,0,0.08);
    height:fit-content;
}

.profile-top{
    text-align:center;
    margin-bottom:35px;
}

.profile-top img{
    width:110px;
    height:110px;
    border-radius:50%;
    margin-bottom:18px;
    border:5px solid #e0f2fe;
    object-fit: cover;
}

.profile-top h2{
    color:#232F3E;
    margin-bottom:8px;
}

.profile-top p{
    color:#64748b;
}

.profile-info{
    display:flex;
    flex-direction:column;
    gap:18px;
}

.info-box{
    background:#f8fafc;
    padding:18px;
    border-radius:16px;
}

.info-box span{
    color:#64748b;
    font-size:0.9rem;
}

.info-box h3{
    margin-top:8px;
    color:#232F3E;
}

.logout-btn{
    width:100%;
    margin-top:30px;
    padding:15px;
    border:none;
    border-radius:14px;
    background:#ef4444;
    color:white;
    font-size:1rem;
    font-weight:bold;
    cursor:pointer;
    transition:0.3s;
}

.logout-btn:hover{
    background:#dc2626;
}

/* RIGHT SIDE */

.settings-container{
    display:flex;
    flex-direction:column;
    gap:25px;
}

.settings-header {
    margin-bottom: 30px;
    margin-top: 20px;
}

.settings-header h1{
    font-size:2.2rem;
    color:#232F3E;
    margin-bottom:10px;
    font-weight: 700;
}

.settings-header p{
    color:#64748b;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* CARD */

.settings-card{
    background:white;
    border-radius:24px;
    padding:30px;
    box-shadow:0 5px 20px rgba(0,0,0,0.08);
}

.card-title{
    display:flex;
    align-items:center;
    gap:15px;
    margin-bottom:30px;
}

.card-title i{
    width:50px;
    height:50px;
    background:#e0f2fe;
    color:#0284c7;
    border-radius:14px;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:1.2rem;
}

.card-title h2{
    color:#232F3E;
}

/* FORM */

.form-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:20px;
}

.input-box label{
    display:block;
    margin-bottom:10px;
    color:#334155;
    font-weight:600;
}

.input-box input{
    width:100%;
    padding:15px;
    border-radius:14px;
    border:1px solid #cbd5e1;
    outline:none;
    font-size:1rem;
    transition:0.3s;
}

.input-box input:focus{
    border-color:#FEBD69;
    box-shadow:0 0 0 4px rgba(254,189,105,0.15);
}

/* TOGGLE */

.toggle-row{
    display:flex;
    justify-content:space-between;
    align-items:center;
    background:#f8fafc;
    padding:22px;
    border-radius:18px;
    margin-bottom:18px;
}

.toggle-row h3{
    margin-bottom:6px;
}

.toggle-row p{
    color:#64748b;
}

/* SWITCH */

.switch{
    position:relative;
    display:inline-block;
    width:60px;
    height:34px;
}

.switch input{
    opacity:0;
    width:0;
    height:0;
}

.slider{
    position:absolute;
    top:0;
    left:0;
    right:0;
    bottom:0;
    background:#cbd5e1;
    border-radius:34px;
    transition:0.4s;
}

.slider:before{
    position:absolute;
    content:"";
    width:26px;
    height:26px;
    left:4px;
    bottom:4px;
    background:white;
    border-radius:50%;
    transition:0.4s;
}

input:checked + .slider{
    background:#FEBD69;
}

input:checked + .slider:before{
    transform:translateX(26px);
}

/* SAVE BUTTON */

.save-btn{
    width:100%;
    padding:18px;
    border:none;
    border-radius:16px;
    background:#232F3E;
    color:white;
    font-size:1rem;
    font-weight:bold;
    cursor:pointer;
    transition:0.3s;
}

.save-btn:hover{
    background:#FEBD69;
    color: #232F3E;
}

/* RESPONSIVE */

@media(max-width:1000px){
    .settings-page{
        grid-template-columns:1fr;
    }
}

@media(max-width:768px){
    .settings-page{
        padding:100px 5% 40px;
    }

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

    .toggle-row{
        flex-direction:column;
        align-items:flex-start;
        gap:20px;
    }

    .settings-card{
        padding:25px 20px;
    }
}