/* ============================================================
   auth.css - Halaman login, 404, akses publik (clean & elegant)
   ============================================================ */

:root {
    --bg: #eae6df;
    --surface: #ffffff;
    --surface2: #f0f2f0;
    --border: #dcdcdc;
    --text: #111b21;
    --text2: #667781;
    --text3: #8696a0;
    --primary: #00a884;
    --primary-light: #25d366;
    --primary-dark: #008069;
    --primary-glow: rgba(0, 168, 132, .1);
    --primary-soft: #e7f7f2;
    --danger: #ea0038;
    --danger-soft: #fef2f2;
    --danger-border: #fecaca;
    --radius: 14px;
    --radius-sm: 10px;
    --radius-xs: 8px;
}

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
}

.auth-shell {
    position: relative;
    width: 100%;
    max-width: 380px;
}

.auth-card {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 32px 28px 28px;
    border: 1px solid var(--border);
    animation: authIn .4s ease;
}

@keyframes authIn {
    0% { opacity: 0; transform: translateY(16px); }
    100% { opacity: 1; transform: translateY(0); }
}

.auth-brand {
    text-align: center;
    margin-bottom: 24px;
}

.auth-brand .logo {
    width: 56px;
    height: 56px;
    margin: 0 auto 12px;
    background: var(--primary-soft);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    border: 1px solid var(--border);
}

.auth-brand .logo .svg-icon {
    width: 28px;
    height: 28px;
    stroke-width: 1.8;
}

.auth-brand h1 {
    font-size: 24px;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -.5px;
}

.auth-brand h1 span {
    color: var(--primary-light);
}

.auth-brand p {
    color: var(--text2);
    font-size: 13px;
    margin-top: 2px;
}

.auth-brand .badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 14px;
    background: var(--primary-soft);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--primary);
    font-size: 10px;
    font-weight: 700;
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: .5px;
}

.auth-brand .badge .svg-icon {
    width: 11px;
    height: 11px;
}

.auth-error {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    background: var(--danger-soft);
    border: 1px solid var(--danger-border);
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    color: var(--danger);
    font-size: 13px;
    text-align: center;
    margin-bottom: 14px;
    animation: authShake .35s ease;
    line-height: 1.45;
}

.auth-error .svg-icon {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
}

@keyframes authShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.input-group {
    margin-bottom: 14px;
}

.input-group label {
    display: block;
    color: var(--text2);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .4px;
    margin-bottom: 5px;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper .input-icon {
    position: absolute;
    left: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text3);
    pointer-events: none;
}

.input-wrapper .input-icon .svg-icon {
    width: 17px;
    height: 17px;
}

.input-group input {
    width: 100%;
    padding: 12px 14px 12px 42px;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: 15px;
    font-weight: 500;
    font-family: inherit;
    transition: border-color .2s;
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary);
}

.input-group input::placeholder {
    color: var(--text3);
    font-weight: 400;
}

.input-group .hint {
    color: var(--text3);
    font-size: 11px;
    text-align: right;
    margin-top: 4px;
}

.btn-auth {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    width: 100%;
    padding: 13px;
    background: var(--primary);
    border: none;
    border-radius: var(--radius-sm);
    color: #fff;
    font-weight: 700;
    font-size: 15px;
    font-family: inherit;
    cursor: pointer;
    transition: background .15s;
    margin-top: 4px;
}

.btn-auth .svg-icon {
    width: 16px;
    height: 16px;
}

.btn-auth:hover {
    background: var(--primary-dark);
}

.btn-auth:active {
    opacity: .9;
}

.auth-footer {
    text-align: center;
    margin-top: 18px;
    color: var(--text3);
    font-size: 12px;
    line-height: 1.6;
}

.auth-footer strong {
    color: var(--text2);
    font-weight: 600;
}

/* Halaman error / password publik */
.error-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    max-width: 380px;
    width: 100%;
}

.error-card .code {
    font-size: 56px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.error-card h1 {
    font-size: 17px;
    color: var(--text);
    margin: 10px 0 5px;
}

.error-card p {
    color: var(--text2);
    font-size: 13px;
    line-height: 1.6;
}

.error-card .btn-auth {
    display: inline-block;
    width: auto;
    padding: 10px 28px;
    margin-top: 16px;
    text-decoration: none;
    font-size: 14px;
}

@media (max-width: 480px) {
    .auth-card {
        padding: 26px 20px 22px;
        border-radius: 12px;
    }

    .auth-brand h1 {
        font-size: 22px;
    }

    .auth-brand .logo {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }

    .input-group input {
        padding: 11px 12px 11px 40px;
        font-size: 14px;
    }
}