/* ===== GLOBAL ===== */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    margin: 0;
}

/* ===== CARD ===== */
.card {
    border: none;
    border-radius: 20px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2);
    background: #ffffff;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-3px);
}

/* ===== ICON ===== */
.icon-box {
    width: 80px;
    height: 80px;
    background: #eef2ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: auto;
}

.icon-box i {
    font-size: 35px;
    color: #4361ee;
}

/* ===== HEADINGS ===== */
h1, h2 {
    font-weight: 700;
    color: #1a1a1a;
}

/* ===== FORM ===== */
.form-label {
    font-weight: 500;
    color: #495057;
}

.form-control {
    border-radius: 10px;
    border: 1px solid #dee2e6;
    padding: 12px;
    transition: all 0.2s ease;
}

.form-control:focus {
    border-color: #4361ee;
    box-shadow: 0 0 0 0.2rem rgba(67, 97, 238, 0.2);
}

/* ===== BUTTON ===== */
.btn-primary {
    background: #4361ee;
    border: none;
    border-radius: 10px;
    padding: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: #3651d4;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(67, 97, 238, 0.4);
}

/* ===== ALERT ===== */
.alert {
    border-radius: 12px;
    padding: 15px;
}

/* ===== SUCCESS PAGE ===== */
.success-text {
    font-size: 18px;
    color: #555;
}

.btn-custom {
    border-radius: 10px;
    font-weight: 600;
    padding: 12px;
    transition: all 0.3s ease;
}

.btn-custom:hover {
    transform: translateY(-2px);
}

/* ===== MOBILE ===== */
@media (max-width: 576px) {
    .card {
        padding: 25px !important;
    }
}