/* ===============================
   GLOBAL
=============================== */
body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background: #0b1120;
    color: #fff;
}

/* ===============================
   HEADER
=============================== */
.header {
    height: 60px;
    background: #07121f;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.logo-area {
    font-weight: bold;
    font-size: 18px;
    color: #0ea5e9;
}

.nav-menu a {
    color: #cbd5f5;
    margin: 0 12px;
    text-decoration: none;
    font-weight: 600;
}

.nav-menu a:hover {
    color: #0ea5e9;
}

/* ===============================
   SIDEBAR
=============================== */
.sidebar {
    width: 220px;
    height: calc(100vh - 60px);
    position: fixed;
    top: 60px;
    left: 0;
    background: #07121f;
    padding-top: 20px;
}

.sidebar a {
    display: block;
    padding: 12px 20px;
    color: #cbd5f5;
    text-decoration: none;
    font-weight: 500;
}

.sidebar a:hover {
    background: #0ea5e9;
    color: #fff;
}

/* ===============================
   MAIN CONTENT
=============================== */
.main {
    margin-left: 220px;
    margin-top: 70px;
    padding: 20px;
    min-height: 100vh;
}

/* ===============================
   CARDS
=============================== */
.card {
    background: #020617;
    border: 1px solid #1e293b;
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 20px;
}

/* ===============================
   BUTTONS
=============================== */
.btn {
    display: inline-block;
    padding: 10px 18px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    cursor: pointer;
}

.btn-primary {
    background: #2563eb;
    color: white;
}

.btn-primary:hover {
    background: #1d4ed8;
}

.btn-download {
    background: #10b981;
    color: white;
}

.btn-download:hover {
    background: #059669;
}

/* ===============================
   TABLE
=============================== */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
}

table th, table td {
    padding: 12px;
    text-align: center;
    border-bottom: 1px solid #1e293b;
}

table th {
    color: #94a3b8;
    font-size: 14px;
}

table td {
    font-size: 14px;
}

/* ===============================
   STATUS BADGE
=============================== */
.status {
    padding: 5px 10px;
    border-radius: 6px;
    font-size: 12px;
}

.status.pending {
    background: #f59e0b;
    color: #000;
}

.status.completed {
    background: #10b981;
    color: #fff;
}

/* ===============================
   EMPTY TEXT
=============================== */
.empty-text {
    text-align: center;
    color: #94a3b8;
    padding: 20px;
}

/* ===============================
   PROFILE FORM
=============================== */
.profile-form input {
    width: 100%;
    padding: 10px;
    margin-bottom: 12px;
    border-radius: 8px;
    border: 1px solid #1e293b;
    background: #020617;
    color: #fff;
}

/* ===============================
   FOOTER
=============================== */
.footer {
    text-align: center;
    padding: 20px;
    color: #94a3b8;
    margin-left: 220px;
    border-top: 1px solid #1e293b;
}