/* Secondary public routes that share the landing/auth visual language. */
.secondary-auth-page *,
.secondary-auth-page *::before,
.secondary-auth-page *::after,
.legal-page *,
.legal-page *::before,
.legal-page *::after,
.error-page *,
.error-page *::before,
.error-page *::after,
.payment-result-page *,
.payment-result-page *::before,
.payment-result-page *::after,
.invoice-payment-page *,
.invoice-payment-page *::before,
.invoice-payment-page *::after { box-sizing: border-box; }

.secondary-auth-page,
.legal-page,
.error-page,
.payment-result-page,
.invoice-payment-page {
    --bg: #000;
    --surface: #0c0d10;
    --surface-hover: #111216;
    --border: rgba(255, 255, 255, 0.1);
    --border-strong: rgba(255, 255, 255, 0.2);
    --text: #f4f4f5;
    --subtle: #92949d;
    --muted: #666974;
    --success: #36cf83;
    --error: #ff6b6b;
    --font-sans: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
    min-width: 320px;
    min-height: 100svh;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    overflow-y: auto;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.5;
    letter-spacing: 0;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

.secondary-auth-page button,
.secondary-auth-page input,
.payment-result-page button,
.invoice-payment-page button { color: inherit; font: inherit; letter-spacing: 0; }

.secondary-auth-page::before,
.legal-page::before,
.error-page::before,
.payment-result-page::before,
.invoice-payment-page::before { display: none; content: none; }

.public-header {
    width: 100%;
    height: 64px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.public-nav {
    width: 100%;
    max-width: 1440px;
    height: 64px;
    margin: 0 auto;
    padding: 0 36px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.public-brand {
    color: #fff;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
}

.public-brand img { width: 28px; height: 28px; }
.public-action {
    min-height: 32px;
    padding: 0 14px;
    border: 1px solid transparent;
    border-radius: 999px;
    color: var(--subtle);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    text-decoration: none;
    transition: color 150ms ease, background 150ms ease, border-color 150ms ease;
}
.public-action:hover { border-color: var(--border); background: var(--surface); color: #fff; }

.secondary-auth-page .auth-stage {
    min-height: calc(100svh - 64px);
    padding: 72px 24px 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.secondary-auth-page .auth-container,
.secondary-auth-page .reset-container {
    width: 100%;
    max-width: 360px;
    padding: 0;
    transform: translateY(-3vh);
}

.secondary-auth-page .auth-header,
.secondary-auth-page .reset-header {
    margin-bottom: 0;
    text-align: left;
}

.secondary-auth-page .logo { display: none; }
.secondary-auth-page .auth-title,
.secondary-auth-page .reset-title {
    margin: 0;
    color: #fff;
    font-size: 30px;
    font-weight: 450;
    line-height: 1.15;
    letter-spacing: 0;
}

.secondary-auth-page .auth-subtitle,
.secondary-auth-page .reset-subtitle {
    margin-top: 10px;
    color: var(--subtle);
    font-size: 14px;
    line-height: 1.5;
}

.secondary-auth-page .auth-form,
.secondary-auth-page .reset-form {
    margin-top: 34px;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}
.secondary-auth-page .auth-form:hover,
.secondary-auth-page .reset-form:hover { border-color: transparent; }
.secondary-auth-page .form-group { margin-bottom: 18px; }
.secondary-auth-page .form-label {
    margin-bottom: 7px;
    color: #d4d5da;
    font-size: 12px;
    font-weight: 450;
    letter-spacing: 0;
    text-transform: none;
}
.secondary-auth-page .form-input {
    width: 100%;
    height: 42px;
    padding: 0 12px;
    border: 1px solid var(--border);
    border-radius: 7px;
    outline: none;
    background: var(--surface);
    color: var(--text);
    box-shadow: none;
    font-family: var(--font-sans);
    font-size: 13px;
    letter-spacing: 0;
    transition: background 150ms ease, border-color 150ms ease;
}
.secondary-auth-page .form-input::placeholder { color: #545761; }
.secondary-auth-page .form-input:hover { border-color: rgba(255,255,255,.15); background: var(--surface-hover); }
.secondary-auth-page .form-input:focus { border-color: var(--border-strong); background: var(--surface-hover); box-shadow: none; }
.secondary-auth-page .submit-button,
.secondary-auth-page .reset-button {
    width: 100%;
    height: 40px;
    margin-top: 4px;
    padding: 0 12px;
    border: 1px solid #fff;
    border-radius: 999px;
    background: #fff;
    color: #000;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0;
    cursor: pointer;
    transform: none;
}
.secondary-auth-page .submit-button:hover,
.secondary-auth-page .reset-button:hover { border-color: #e9e9eb; background: #e9e9eb; transform: none; }
.secondary-auth-page .submit-button:disabled,
.secondary-auth-page .reset-button:disabled { border-color: var(--border); background: #1a1b1f; color: #777a84; transform: none; }
.secondary-auth-page .message-box,
.secondary-auth-page .error-message,
.secondary-auth-page .success-message {
    margin: 20px 0 0;
    padding: 10px 0;
    border-width: 1px 0;
    border-radius: 0;
    background: transparent;
    text-align: left;
    font-size: 12px;
}
.secondary-auth-page .message-success,
.secondary-auth-page .success-message { border-color: rgba(54,207,131,.3); color: var(--success); }
.secondary-auth-page .message-error,
.secondary-auth-page .error-message { border-color: rgba(255,107,107,.3); color: var(--error); }
.secondary-auth-page .auth-footer,
.secondary-auth-page .reset-footer { margin-top: 24px; color: var(--muted); text-align: center; font-size: 12px; }
.secondary-auth-page .auth-link,
.secondary-auth-page .login-link { margin-left: 4px; color: #d8d9de; font-weight: 400; text-decoration: none; }
.secondary-auth-page .auth-link:hover,
.secondary-auth-page .login-link:hover { color: #fff; text-decoration: none; }

.legal-page .container {
    width: 100%;
    max-width: 780px;
    margin: 0 auto;
    padding: 76px 28px 100px;
}
.legal-page .container > .header {
    margin: 0 0 52px;
    padding: 0 0 28px;
    border-bottom: 1px solid var(--border);
}
.legal-page .title {
    margin: 0 0 12px;
    color: #fff;
    font-size: 36px;
    font-weight: 450;
    line-height: 1.15;
    letter-spacing: 0;
}
.legal-page .last-updated { color: var(--muted); font-family: var(--font-mono); font-size: 11px; }
.legal-page .content h2 {
    margin: 42px 0 13px;
    color: #f0f0f2;
    font-size: 17px;
    font-weight: 500;
    letter-spacing: 0;
}
.legal-page .content h2:first-child { margin-top: 0; }
.legal-page .content p,
.legal-page .content li {
    color: var(--subtle);
    font-size: 14px;
    line-height: 1.75;
}
.legal-page .content p { margin-bottom: 18px; }
.legal-page .content ul { margin: 0 0 20px; padding-left: 19px; }
.legal-page .content li { margin-bottom: 7px; padding-left: 4px; }
.legal-page .content li::marker { color: var(--muted); }
.legal-page .content strong { color: #dedfe3; font-weight: 500; }
.legal-page .highlight,
.legal-page .info-box {
    margin: 30px 0;
    padding: 16px 0 16px 18px;
    border: 0;
    border-left: 1px solid var(--border-strong);
    border-radius: 0;
    background: transparent;
}
.legal-page .highlight p,
.legal-page .info-box p { margin: 0; color: var(--subtle); font-size: 13px; }
.legal-page .content a { color: #e4e4e7; border-bottom: 1px solid var(--border-strong); text-decoration: none; }
.legal-page .content a:hover { border-color: #fff; }

.error-page .error-stage {
    min-height: calc(100svh - 64px);
    padding: 64px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.error-page .error-panel { width: 100%; max-width: 420px; text-align: center; }
.error-page .error-code { color: var(--muted); font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; }
.error-page h1 { margin: 12px 0 0; color: #fff; font-size: 27px; font-weight: 450; }
.error-page p { margin: 12px 0 0; color: var(--subtle); font-size: 13px; line-height: 1.65; overflow-wrap: anywhere; }
.error-page .error-actions { margin-top: 26px; display: flex; justify-content: center; gap: 9px; }
.error-page .error-actions a {
    min-height: 34px;
    padding: 0 14px;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: #d8d9de;
    display: inline-flex;
    align-items: center;
    font-size: 12px;
    text-decoration: none;
}
.error-page .error-actions a:first-child { border-color: #fff; background: #fff; color: #000; }
.error-page .result-success { color: var(--success); }
.error-page .result-error { color: var(--error); }

.payment-result-page .transaction-stage,
.invoice-payment-page .transaction-stage {
    min-height: calc(100svh - 64px);
    padding: 64px 24px 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.payment-result-page .transaction-panel,
.invoice-payment-page .transaction-panel { width: 100%; max-width: 440px; }
.payment-result-page .status-icon {
    width: 34px;
    height: 34px;
    margin-bottom: 20px;
    border: 1px solid var(--border-strong);
    border-radius: 7px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.payment-result-page .status-icon svg { width: 17px; height: 17px; }
.payment-result-page .status-success { border-color: rgba(54,207,131,.35); color: var(--success); }
.payment-result-page .status-failed { border-color: rgba(255,107,107,.35); color: var(--error); }
.payment-result-page .status-pending { border-color: rgba(244,185,66,.35); color: #f4b942; }
.payment-result-page h1,
.invoice-payment-page h1 { margin: 0; color: #fff; font-size: 28px; font-weight: 450; line-height: 1.15; }
.payment-result-page .subtitle,
.invoice-payment-page .payment-subtitle { margin-top: 10px; color: var(--subtle); font-size: 13px; line-height: 1.6; }
.payment-result-page .meta,
.invoice-payment-page .invoice-details {
    margin: 30px 0 24px;
    padding: 14px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.payment-result-page .meta-row,
.invoice-payment-page .detail-row {
    min-height: 31px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    font-size: 12px;
}
.payment-result-page .meta-label,
.invoice-payment-page .detail-label { color: var(--muted); }
.payment-result-page .meta-value,
.invoice-payment-page .detail-value { color: #e3e3e6; font-family: var(--font-mono); font-size: 11px; text-align: right; overflow-wrap: anywhere; }
.invoice-payment-page .detail-row:last-child { margin-top: 6px; padding-top: 10px; border-top: 1px solid var(--border); }
.payment-result-page .primary-action,
.invoice-payment-page .payment-button {
    width: 100%;
    min-height: 40px;
    padding: 0 16px;
    border: 1px solid #fff;
    border-radius: 999px;
    background: #fff;
    color: #000;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
}
.payment-result-page .primary-action:hover,
.invoice-payment-page .payment-button:hover { border-color: #e9e9eb; background: #e9e9eb; }
.invoice-payment-page .back-link { margin-top: 18px; color: var(--muted); display: block; font-size: 12px; text-align: center; text-decoration: none; }
.invoice-payment-page .back-link:hover { color: #fff; }

@media (max-width: 600px) {
    .public-nav { padding: 0 18px; }
    .secondary-auth-page .auth-stage { padding: 50px 22px 64px; align-items: flex-start; }
    .secondary-auth-page .auth-container,
    .secondary-auth-page .reset-container { max-width: 380px; transform: none; }
    .secondary-auth-page .auth-title,
    .secondary-auth-page .reset-title { font-size: 28px; }
    .legal-page .container { padding: 52px 20px 72px; }
    .legal-page .container > .header { margin-bottom: 38px; }
    .legal-page .title { font-size: 30px; }
    .payment-result-page .transaction-stage,
    .invoice-payment-page .transaction-stage { padding: 50px 22px 64px; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
    .secondary-auth-page *,
    .legal-page *,
    .error-page *,
    .payment-result-page *,
    .invoice-payment-page * { transition-duration: .01ms !important; }
}