/* ================= RESET ================= */
*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:'Poppins',sans-serif;
}

body{
    background:#0f172a;
    color:#e2e8f0;
}

/* ================= LAYOUT ================= */
.container{
    display:flex;
    min-height:100vh;
}

/* ================= SIDEBAR ================= */
.sidebar{
    width:240px;
    min-width:240px;
    background:#020617;
    padding:25px 20px;
    display:flex;
    flex-direction:column;
}

.sidebar h2{
    margin-bottom:30px;
    font-size:20px;
    font-weight:600;
}

.sidebar ul{
    list-style:none;
}

.sidebar ul li{
    margin-bottom:10px;
}

.sidebar ul li a{
    display:flex;
    align-items:center;
    gap:10px;
    text-decoration:none;
    color:#94a3b8;
    padding:12px 15px;
    border-radius:8px;
    transition:all 0.3s ease;
}

.sidebar ul li a:hover{
    background:#1e293b;
    color:#ffffff;
    transform:translateX(5px);
}

.sidebar ul li a.active{
    background:#2563eb;
    color:white;
    font-weight:500;
}

/* ================= MAIN ================= */
.main{
    flex:1;
    min-width:0;
    padding:30px;
    overflow:auto;
}

/* ================= HEADER ================= */
.header{
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:30px;
}

.header h1{
    font-size:22px;
    font-weight:600;
}

.header-right{
    display:flex;
    align-items:center;
    gap:15px;
}

.user{
    background:#1e40af;
    padding:8px 16px;
    border-radius:20px;
    font-size:14px;
}

.logout-btn{
    background:#facc15;
    color:black;
    padding:8px 16px;
    border-radius:20px;
    text-decoration:none;
    font-weight:600;
    transition:0.3s;
}

.logout-btn:hover{
    transform:scale(1.05);
}

/* ================= STAT BOX ================= */
.stats{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
    gap:20px;
    margin-bottom:30px;
}

.stat-box{
    background:linear-gradient(135deg,#1e3a8a,#2563eb);
    padding:25px;
    border-radius:12px;
    text-align:center;
    box-shadow:0 8px 20px rgba(0,0,0,0.3);
    transition:0.3s;
}

.stat-box:hover{
    transform:translateY(-5px);
}

.stat-box i{
    font-size:28px;
    margin-bottom:10px;
}

.stat-box h3{
    font-size:22px;
    margin-bottom:5px;
}

/* ================= CONTENT GRID ================= */
.content-grid{
    display:grid;
    grid-template-columns:2fr 1fr;
    gap:20px;
}

/* ================= CARD ================= */
.card{
    background:#1e293b;
    padding:25px;
    border-radius:12px;
    box-shadow:0 8px 20px rgba(0,0,0,0.3);
}

.card h3{
    margin-bottom:15px;
}

.card.large{
    grid-column:span 1;
}

/* ================= TABLE ================= */
table{
    width:100%;
    border-collapse:collapse;
    margin-top:10px;
}

thead{
    background:#334155;
}

th{
    padding:14px;
    text-align:left;
    font-weight:500;
    font-size:14px;
}

td{
    padding:14px;
    border-bottom:1px solid #334155;
    font-size:14px;
}

tbody tr:hover{
    background:#273449;
    transition:0.2s;
}

/* ================= STATUS BADGE ================= */
.success{
    background:#22c55e33;
    color:#4ade80;
    padding:5px 12px;
    border-radius:20px;
    font-size:12px;
    font-weight:500;
    display:inline-block;
}

.warning{
    background:#facc1533;
    color:#facc15;
    padding:5px 12px;
    border-radius:20px;
    font-size:12px;
    font-weight:500;
    display:inline-block;
}

.danger{
    background:#ef444433;
    color:#f87171;
    padding:5px 12px;
    border-radius:20px;
    font-size:12px;
    font-weight:500;
    display:inline-block;
}

/* ================= BUTTON ================= */
.btn-add{
    display:inline-block;
    background:#22c55e;
    padding:10px 18px;
    border-radius:8px;
    color:white;
    text-decoration:none;
    margin-bottom:15px;
    transition:0.3s;
    font-size:14px;
}

.btn-add:hover{
    background:#16a34a;
    transform:translateY(-2px);
}

.btn-primary{
    background:#2563eb;
    padding:12px;
    border:none;
    border-radius:8px;
    color:white;
    font-weight:500;
    cursor:pointer;
    transition:0.3s;
}

.btn-primary:hover{
    background:#1d4ed8;
    transform:translateY(-2px);
}

.btn-selesai{
    background:#22c55e;
    color:white;
    padding:6px 12px;
    border-radius:6px;
    font-size:13px;
    text-decoration:none;
    transition:0.2s;
}

.btn-selesai:hover{
    background:#16a34a;
}

/* ================= BADGE ================= */
.badge-selesai{
    background:#22c55e33;
    color:#4ade80;
    padding:5px 10px;
    border-radius:20px;
    font-size:12px;
    font-weight:500;
}

/* ================= ACTIVITY LIST ================= */
.activity{
    list-style:none;
    padding:0;
}

.activity li{
    padding:10px 0;
    border-bottom:1px solid #334155;
    display:flex;
    align-items:center;
    gap:10px;
    font-size:14px;
}

.activity li i{
    color:#facc15;
}

/* ================= REMINDER BOX ================= */
.reminder-box{
    background:#1e293b;
    padding:20px;
    border-radius:10px;
    margin-top:20px;
}

/* ================= PAGE ACTION ================= */
.page-action{
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:20px;
}

/* ================= FORM CARD ================= */
.form-card{
    background:#1e293b;
    padding:30px;
    border-radius:12px;
    max-width:500px;
    box-shadow:0 8px 20px rgba(0,0,0,0.3);
}

.form-card h2{
    margin-bottom:20px;
}

.form-group{
    margin-bottom:15px;
    display:flex;
    flex-direction:column;
}

.form-group label{
    margin-bottom:6px;
    font-size:14px;
    color:#cbd5e1;
}

.form-group input,
.form-group select,
.form-group textarea{
    padding:10px;
    border:none;
    border-radius:8px;
    background:#0f172a;
    color:white;
    outline:none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{
    border:1px solid #2563eb;
}

/* ================= REGISTER ================= */
.register-container{
    height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
    background:linear-gradient(120deg,#0f172a,#1e3a8a);
}

.register-card{
    background:#1e293b;
    padding:40px;
    border-radius:15px;
    width:350px;
    box-shadow:0 0 20px rgba(0,0,0,0.4);
}

.register-card h2{
    margin-bottom:10px;
    text-align:center;
}

.register-card p{
    text-align:center;
    margin-bottom:20px;
    opacity:0.8;
}

.register-card form{
    display:flex;
    flex-direction:column;
}

.register-card label{
    margin-top:10px;
    margin-bottom:5px;
    font-size:14px;
}

.register-card input,
.register-card select{
    padding:10px;
    border:none;
    border-radius:8px;
    margin-bottom:10px;
    background:#0f172a;
    color:white;
}

.register-card button{
    margin-top:15px;
    padding:12px;
    border:none;
    border-radius:8px;
    background:#facc15;
    font-weight:600;
    cursor:pointer;
    transition:0.3s;
}

.register-card button:hover{
    transform:scale(1.05);
}

/* ================= BACK LINK ================= */
.back{
    display:inline-block;
    margin-top:15px;
    text-align:center;
    text-decoration:none;
    color:#facc15;
    transition:0.3s;
}

.back:hover{
    color:#fde047;
}

/* ================= LINK OVERRIDE ================= */
.main a{
    text-decoration:none;
}

.main a:hover{
    opacity:0.9;
}

/* ================= FORM GLOBAL ================= */
form{
    margin-top:20px;
}

input[type="number"],
input[type="submit"]{
    margin:10px 0;
    padding:8px;
    font-size:16px;
}

input[type="submit"]{
    background-color:#4CAF50;
    color:white;
    border:none;
    cursor:pointer;
}

input[type="submit"]:hover{
    background-color:#45a049;
}

/* ================= RESPONSIVE ================= */
@media(max-width:768px){
    .content-grid{
        grid-template-columns:1fr;
    }

    .sidebar{
        display:none;
    }

    .main{
        padding:15px;
    }

    table{
        font-size:12px;
    }
}

.btn-hapus {
    background-color: #e74c3c;
    color: white;
    padding: 6px 12px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 13px;
    transition: background 0.2s;
}

.btn-hapus:hover {
    background-color: #c0392b;
}