:root {
    --login-primary: #1f4f8c;
    --login-primary-dark: #163b69;
    --login-surface: rgba(255, 255, 255, 0.94);
    --login-border: rgba(255, 255, 255, 0.3);
    --login-text: #0f172a;
    --login-muted: #64748b;
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
    margin: 0;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    color: var(--login-text);
}

body {
    background: #e8eef7;
}

.login-page {
    position: relative;
    min-height: 100vh;
    background:
        linear-gradient(120deg, rgba(7, 36, 74, 0.78), rgba(12, 25, 45, 0.82)),
        url("../logo/bg-01.png") center center / cover no-repeat;
    overflow: hidden;
}

.login-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top left, rgba(201, 168, 93, 0.18), transparent 28%),
        radial-gradient(circle at bottom right, rgba(255, 255, 255, 0.08), transparent 24%);
}

.left-panel,
.login-card {
    position: relative;
    z-index: 1;
}

.left-panel {
    padding: 2.6rem 3rem;
    color: #ffffff;
}

.hero-chip,
.login-chip {
    display: inline-flex;
    width: fit-content;
    padding: 0.38rem 0.85rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hero-chip {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.hero-brand {
    display: flex;
    align-items: center;
    gap: 0.95rem;
    margin-top: 1rem;
}

.logo-kab {
    width: 6rem;
    border-radius: 0.95rem;
    background: rgba(255, 255, 255, 0.94);
    padding: 0.65rem;
    box-shadow: 0 14px 26px rgba(0, 0, 0, 0.14);
}

.hero-brand h1 {
    margin: 0;
    font-size: clamp(1.85rem, 3vw, 2.5rem);
    font-weight: 700;
    letter-spacing: 0.04em;
}

.hero-brand h4 {
    margin: 0.45rem 0 0;
    color: rgba(241, 245, 249, 0.9);
    font-weight: 400;
}

.description {
    max-width: 32rem;
    margin: 1rem 0 0;
    color: rgba(241, 245, 249, 0.86);
    line-height: 1.75;
    font-size: 0.92rem;
}

.hero-highlights {
    display: grid;
    gap: 0.75rem;
    max-width: 35rem;
    margin-top: 1.35rem;
}

.highlight-card {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1.15rem 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 1.25rem;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
}

.highlight-card i {
    font-size: 1.3rem;
    color: #f7d27d;
}

.highlight-card strong,
.highlight-card span {
    display: block;
}

.highlight-card span {
    margin-top: 0.3rem;
    color: rgba(241, 245, 249, 0.82);
    line-height: 1.6;
}

.logo-instansi {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
    margin-top: 2.5rem;
}

.logo-instansi img {
    height: 3rem;
    width: auto;
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.18));
}

.agency-copy {
    margin-top: 1.75rem;
}

.agency-copy h5 {
    margin-bottom: 0.35rem;
    font-weight: 700;
}

.agency-copy p {
    margin-bottom: 0;
    color: rgba(241, 245, 249, 0.82);
}

.login-card {
    width: 100%;
    max-width: 29rem;
    padding: 1.5rem;
    border: 1px solid var(--login-border);
    border-radius: 1.1rem;
    background: var(--login-surface);
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.12);
    backdrop-filter: blur(18px);
}

.login-chip {
    color: var(--login-primary-dark);
    background: rgba(31, 79, 140, 0.1);
}

.logo-mobile {
    width: 5rem;
    padding: 0.7rem;
    border-radius: 1.2rem;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.12);
}

.form-label {
    margin-bottom: 0.45rem;
    font-weight: 600;
    color: #334155;
}

.input-group-clean .input-group-text,
.input-group-clean .form-control,
.input-group-clean .btn {
    min-height: 2.7rem;
    border-color: rgba(15, 23, 42, 0.12);
}

.input-group-clean .input-group-text {
    background: #ffffff;
    color: var(--login-primary);
    border-right: 0;
    border-radius: 0.75rem 0 0 0.75rem;
}

.input-group-clean .form-control {
    border-left: 0;
    border-right: 0;
    box-shadow: none;
}

.input-group-clean .btn {
    border-left: 0;
    border-radius: 0 0.75rem 0.75rem 0;
}

.input-group-clean .form-control:focus {
    box-shadow: none;
}

.input-group-clean:focus-within .input-group-text,
.input-group-clean:focus-within .form-control,
.input-group-clean:focus-within .btn {
    border-color: rgba(31, 79, 140, 0.34);
}

.form-check-input:checked {
    background-color: var(--login-primary);
    border-color: var(--login-primary);
}

.login-help-text {
    color: var(--login-muted);
    font-size: 0.82rem;
    line-height: 1.5;
    text-align: right;
}

.btn-primary {
    min-height: 2.7rem;
    border-color: var(--login-primary);
    border-radius: 0.75rem;
    background: linear-gradient(180deg, var(--login-primary) 0%, var(--login-primary-dark) 100%);
    font-weight: 700;
}

.btn-primary:hover,
.btn-primary:focus {
    border-color: var(--login-primary-dark);
    background: linear-gradient(180deg, var(--login-primary-dark) 0%, #102a4c 100%);
}

.login-card hr {
    margin: 1.15rem 0 0.9rem;
    border-color: rgba(15, 23, 42, 0.08);
}

/* Mode compact login: menjaga halaman masuk tetap formal dan tidak terasa besar. */
.hero-highlights > * {
    padding: 0.9rem 1rem;
    border-radius: 0.95rem;
}

.login-card .user-panel,
.login-card .login-panel,
.login-card .login-header {
    padding: 0.55rem;
    border-radius: 0.9rem;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
}

@media (max-width: 1199.98px) {
    .left-panel {
        padding-inline: 2.35rem;
    }
}

@media (max-width: 991.98px) {
    .login-page {
        padding: 1.5rem 0;
        background-position: center;
    }

    .login-card {
        max-width: 30rem;
        margin: 1rem;
    }
}

@media (max-width: 575.98px) {
    .login-card {
        padding: 1.1rem;
        border-radius: 0.95rem;
    }

    .login-help-text {
        display: none;
    }
}