* {
    box-sizing: border-box;
    font-family: "Segoe UI", system-ui, sans-serif;
}

body {
    margin: 0;
    min-height: 100vh;
    background: radial-gradient(circle at toptop, #0b1220, #050810 70%);
    color: #e5e7eb;
}

/* ===== CENTER CARD ===== */
.center {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.card {
    width: 380px;
    background: rgba(10, 15, 30, 0.75);
    backdrop-filter: blur(14px);
    border-radius: 14px;
    padding: 32px;
    box-shadow: 0 0 40px rgba(0, 140, 255, 0.15);
    border: 1px solid rgba(255,255,255,0.06);
}

/* ===== TITLES ===== */
.card h1 {
    margin: 0;
    text-align: center;
    color: #38bdf8;
    font-size: 26px;
}

.card p {
    text-align: center;
    opacity: 0.7;
    margin-bottom: 25px;
}

/* ===== INPUTS ===== */
input {
    width: 100%;
    padding: 12px;
    margin-bottom: 14px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(0,0,0,0.4);
    color: white;
}

input:focus {
    outline: none;
    border-color: #38bdf8;
}

/* ===== BUTTON ===== */
button {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: none;
    background: linear-gradient(90deg, #38bdf8, #0ea5e9);
    color: #000;
    font-weight: bold;
    cursor: pointer;
}

button:hover {
    filter: brightness(1.1);
}

/* ===== DASHBOARD ===== */
.dashboard {
    padding: 40px;
}

.dashboard h1 {
    color: #38bdf8;
}

.panel {
    margin-top: 20px;
    background: rgba(10,15,30,0.6);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.05);
}