/* RESET */
* {
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, sans-serif;
}

body {
    margin: 0;
    background-image: url('../img/bgl.avif');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: var(--text);
}

/* CENTER WRAPPER */
.auth-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
    background: rgba(0, 0, 0, 0.18);
}

/* LOGIN CARD */
.auth-card {
    width: 100%;
    max-width: 420px;
    padding: 35px 30px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.28);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

/* HEADER */
.auth-header {
    text-align: center;
    margin-bottom: 25px;
}

.auth-header h1 {
    margin: 0;
    font-size: 24px;
    color: white;
}

.auth-header p {
    margin-top: 6px;
    font-size: 14px;
    color: white;
}

/* ERROR */
.auth-error {
    background: rgba(254, 226, 226, 0.22);
    color: #7f1d1d;
    padding: 10px;
    border-radius: 10px;
    margin-bottom: 15px;
    font-size: 14px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.22);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

/* FORM */
.auth-form .form-group {
    margin-bottom: 18px;
}

.auth-form label {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
    color: white;
    font-weight: 500;
}

.auth-form input {
    width: 100%;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    font-size: 15px;
    background: rgba(255, 255, 255, 0.18);
    color: #111827;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.auth-form input::placeholder {
    color: rgba(17, 24, 39, 0.65);
}

.auth-form input:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.45);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.12);
}

/* BUTTON */
.btn-primary {
    width: 100%;
    padding: 12px;
    background: rgba(0, 0, 0, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 10px;
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s ease;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.btn-primary:hover {
    background: rgba(55, 55, 55, 0.88);
}

/* FOOTER */
.auth-footer {
    margin-top: 20px;
    text-align: center;
    font-size: 13px;
    color: #374151;
}

a, p {
    color: white;
}