:root {
    --cream: #F5E6D0;
    --warm-white: #FFFDF9;
    --gold: #C8873A;
    --gold-light: #E8A85A;
    --dark: #1A1208;
    --muted: #7A6E62;
    --card-bg: #FFFFFF;
    --shadow: 0 4px 24px rgba(26,18,8,0.08);
    --radius: 16px;
    --error: #C0392B;
}

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

body {
    background-color: var(--cream);
    font-family: 'DM Sans', sans-serif;
    color: var(--dark);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* HEADER
   Struktur: [logo] [brand-text (flex:1, center)] [spacer seukuran logo]
   Spacer transparan di kanan membuat brand-text BENAR-BENAR di tengah,
   tanpa perlu position:absolute (yang sebelumnya bikin teks numpuk
   dengan logo di layar sempit). Murni flexbox, jadi aman di semua ukuran layar. */
header {
    background: var(--warm-white);
    border-bottom: 1px solid rgba(200,135,58,0.15);
    padding: 18px 48px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 2px 12px rgba(26,18,8,0.05);
}

.logo-wrap {
    width: 48px; height: 48px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}

.logo-wrap img { width: 100%; height: 100%; object-fit: contain; }

.brand-text {
    flex: 1;
    text-align: center;
    min-width: 0; /* penting: izinkan teks wrap/shrink, bukan overflow */
}

.brand-text h1 {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.25;
}

.brand-text p {
    font-size: 1rem;
    color: var(--muted);
    font-weight: 300;
    margin-top: 2px;
}

/* Spacer kanan, seukuran logo, supaya brand-text center sempurna */
.header-spacer {
    width: 48px;
    flex-shrink: 0;
}

/* MAIN */
main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
}

.login-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid rgba(200,135,58,0.08);
    display: grid;
    grid-template-columns: 1fr 1fr;
    overflow: hidden;
    max-width: 700px;
    width: 100%;
}

/* FOTO KIRI */
.card-photo {
    position: relative;
    min-height: 320px;
    overflow: hidden;
}

.card-photo img {
    width: 100%; height: 100%;
    object-fit: cover;
}

/* FORM KANAN */
.card-form {
    padding: 40px 36px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 20px;
}

.card-form h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    text-align: center;
}

.card-form p {
    font-size: 0.82rem;
    color: var(--muted);
    text-align: center;
    line-height: 1.6;
}

/* ALERT */
.alert-success {
    background: #F0FDF4;
    border: 1px solid #BBF7D0;
    color: #166534;
    font-size: 0.8rem;
    padding: 10px 14px;
    border-radius: 8px;
}

.alert-error {
    background: #FEF2F2;
    border: 1px solid #FECACA;
    color: var(--error);
    font-size: 0.8rem;
    padding: 10px 14px;
    border-radius: 8px;
}

/* FIELD */
.field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.field label {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--muted);
}

.input-wrap { position: relative; }

.input-wrap input {
    width: 100%;
    padding: 10px 38px 10px 14px;
    border: 1.5px solid #E8D5B5;
    border-radius: 8px;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.9rem;
    color: var(--dark);
    background: var(--warm-white);
    outline: none;
    transition: border-color 0.2s;
}

.input-wrap input:focus { border-color: var(--gold); }

.input-wrap svg {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--muted);
    pointer-events: none;
}

/* BUTTONS */
.btn-kirim {
    width: 100%;
    padding: 11px;
    border: none;
    border-radius: 50px;
    background: var(--gold);
    color: #fff;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
    box-shadow: 0 4px 14px rgba(200,135,58,0.35);
}

.btn-kirim:hover {
    background: var(--gold-light);
    transform: translateY(-1px);
}

.back-link {
    text-align: center;
    font-size: 0.78rem;
    color: var(--muted);
}

.back-link a {
    color: var(--gold);
    text-decoration: none;
    font-weight: 500;
}

.back-link a:hover { text-decoration: underline; }

/* ══════════════════════════════════════════
   RESPONSIVE — MOBILE (≤580px)
══════════════════════════════════════════ */
@media (max-width: 580px) {
    .login-card { grid-template-columns: 1fr; }
    .card-photo { min-height: 160px; }

    header {
        padding: 12px 16px;
        gap: 10px;
    }

    .logo-wrap {
        width: 38px;
        height: 38px;
    }

    /* Spacer ikut mengecil sesuai logo, tetap seimbang kiri-kanan */
    .header-spacer {
        width: 38px;
    }

    .brand-text h1 {
        font-size: 1rem;
    }

    .brand-text p {
        font-size: 0.75rem;
    }
}

@media (max-width: 360px) {
    .brand-text h1 {
        font-size: 0.88rem;
    }

    .brand-text p {
        font-size: 0.7rem;
    }
}