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

body{

font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;

background:
linear-gradient(135deg,#0f2027,#203a43,#2c5364);

height:100vh;

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

color:white;

}


/* SYSTEM CONTAINER */

.system-container{

width:100%;
max-width:420px;

text-align:center;

}


/* HEADER */

.system-title h1{

font-size:26px;
letter-spacing:1px;

margin-bottom:5px;

}

.system-title p{

font-size:14px;
opacity:0.7;

margin-bottom:30px;

}


/* LOGIN BOX */

.login-box{

background:rgba(0,0,0,0.75);

padding:40px;

border-radius:12px;

box-shadow:
0 0 30px rgba(0,0,0,0.6),
0 0 10px rgba(0,0,0,0.4);

backdrop-filter:blur(8px);

border:1px solid rgba(255,255,255,0.08);

}


/* TITLE */

.login-box h2{

margin-bottom:25px;

font-weight:600;

color:#ffffff;

}


/* FORM */

.form-group{

margin-bottom:20px;

text-align:left;

}

.form-group label{

font-size:13px;

opacity:0.8;

display:block;

margin-bottom:6px;

}

.form-group input{

width:100%;

padding:12px;

background:#111;

border:1px solid #333;

border-radius:6px;

color:white;

font-size:14px;

}

.form-group input:focus{

outline:none;

border-color:#4fa3ff;

box-shadow:0 0 6px rgba(79,163,255,0.5);

}


/* BUTTON */

.login-btn{

width:100%;

padding:12px;

background:#0a84ff;

border:none;

border-radius:6px;

color:white;

font-weight:600;

font-size:15px;

cursor:pointer;

transition:all 0.3s;

}

.login-btn:hover{

background:#0066cc;

transform:translateY(-1px);

}


/* ERROR */

.error-message{

background:#330000;

color:#ff8080;

padding:10px;

margin-bottom:20px;

border-radius:6px;

font-size:14px;

}


/* FOOTER */

.security-note{

margin-top:20px;

font-size:12px;

opacity:0.6;

}
.warning-message {
    background-color: #fff3cd;
    color: #856404;
    padding: 12px;
    border-radius: 4px;
    margin-bottom: 20px;
    border: 1px solid #ffeeba;
    font-size: 14px;
}

.error-message {
    background-color: #f8d7da;
    color: #721c24;
    padding: 12px;
    border-radius: 4px;
    margin-bottom: 20px;
    border: 1px solid #f5c6cb;
    font-size: 14px;
}

.security-note {
    margin-top: 20px;
    color: #6c757d;
    font-size: 12px;
    text-align: center;
    font-style: italic;
}
/* Statistics Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.stat-card {
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    border: 1px solid #e0e0e0;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    flex-shrink: 0;
}

.stat-info h3 {
    font-size: 24px;
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
}

.stat-info p {
    font-size: 13px;
    color: #666;
    margin: 0;
}

/* Additional Button Styles */
.btn-warning {
    background: #FF9800;
    color: white;
}

.btn-warning:hover {
    background: #F57C00;
}

.btn-success {
    background: #4CAF50;
    color: white;
}

.btn-success:hover {
    background: #388E3C;
}

/* Responsive Stats Grid */
@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-card {
        padding: 15px;
    }
    
    .stat-icon {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .stat-info h3 {
        font-size: 20px;
    }
}
.error-message {
    background: #ffe6e6;
    border-left: 4px solid #ff3333;
    color: #cc0000;
    padding: 12px 15px;
    margin-bottom: 20px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    animation: slideIn 0.3s ease;
}

.error-message.status-error {
    background: linear-gradient(135deg, #FFF3E0, #FFE0B2);
    border-left: 4px solid #FF9800;
    color: #E65100;
}

.error-message.suspended-error {
    background: linear-gradient(135deg, #FFEBEE, #FFCDD2);
    border-left: 4px solid #f44336;
    color: #B71C1C;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Loading state for button */
.login-btn.loading {
    pointer-events: none;
    opacity: 0.7;
}

.login-btn .fa-spinner {
    display: none;
}

.login-btn.loading .fa-spinner {
    display: inline-block;
}

.login-btn.loading .fa-lock,
.login-btn.loading span {
    display: none;
}