/* login.css - tampilan login */

/* Reset box-sizing agar konsisten */
*,
*::before,
*::after {
    box-sizing: inherit;
}

html {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(30deg, #000000 0%, #0B192C 100%);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #e2e8f0;
}

/* Logo + Brand */
.login-brand {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 18px;
}

.login-logo {
    width: 65px;
    height: 65px;
}

.brand-text {
    font-size: 35px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 1px;
}

/* Card container */
.login-card {
    background: linear-gradient(135deg, rgba(11, 25, 44, 0.85), rgba(22, 45, 88, 0.7));
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 18px;
    padding: 35px 28px;
    width: 90%;
    max-width: 420px;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin: auto;
}

.login-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.5);
}

/* Glow biru hanya saat fokus input */
.login-card:focus-within {
    box-shadow:
        0 12px 35px rgba(0, 0, 0, 0.5),
        0 0 25px rgba(0, 170, 255, 0.3);
}

/* Error state: glow merah halus */
.login-card.error {
    box-shadow:
        0 10px 28px rgba(0, 0, 0, 0.5),
        0 0 12px rgba(255, 200, 0, 0.35),
        0 0 28px rgba(255, 200, 0, 0.25);
}

/* Judul */
.login-title {
    font-size: 34px;
    font-weight: 700;
    color: #fff;
    margin: 0 0 5px 0;
}

/* Subtext */
.login-subtext {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 22px;
}

/* Form container */
.login-form {
    margin-bottom: 20px;
}

/* Input container */
.input-container {
    margin-bottom: 18px;
    text-align: left;
}

/* Input label */
.input-label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

/* Input */
.login-input {
    width: 100%;
    padding: 14px 16px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    font-size: 16px;
    /* fix Safari iOS zoom */
    outline: none;
    transition: border 0.3s ease, background 0.3s ease;
}

.login-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.login-input:focus {
    border-color: #00aaff;
    background: rgba(255, 255, 255, 0.12);
}

/* Tombol */
.login-btn {
    width: 100%;
    background: linear-gradient(135deg, #0080ff, #005fcc);
    color: #fff;
    padding: 14px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 128, 255, 0.3);
    transition: background 0.3s ease, transform 0.2s ease;
    margin-top: 10px;
}

.login-btn:hover {
    background: linear-gradient(135deg, #3399ff, #0077e6);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 128, 255, 0.45);
}

/* Register link */
.login-footer {
    margin-top: 22px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.login-footer a {
    color: #00aaff;
    font-weight: 600;
    text-decoration: none;
}

.login-footer a:hover {
    text-decoration: underline;
}

/* Error message */
.login-error {
    color: #ff6b6b;
    font-size: 13px;
    margin-top: 6px;
    text-align: left;
}

/* Responsive */
@media (max-width: 500px) {
    body {
        padding: 20px;
        flex-direction: column;
    }

    .login-card {
        padding: 25px;
        width: 100%;
        max-width: 95%;
        margin: 0 auto;
    }

    .login-title {
        font-size: 24px;
    }

    .login-subtext {
        font-size: 13px;
    }

    .login-input {
        padding: 12px 14px;
    }

    .login-btn {
        padding: 12px;
    }

    .login-footer {
        margin-top: 20px;
        font-size: 12px;
    }

    .login-form,
    .input-container {
        margin-bottom: 15px;
    }
}