/* =============================================================
 * PTI Login - touch device skin
 * -------------------------------------------------------------
 * Applies the modern PTI design to the login pages ONLY when the
 * page is viewed on a touch device (phone / tablet / iPad).
 *
 * Detection: @media (hover: none) and (pointer: coarse)
 *   - Phones, tablets and iPads report a coarse pointer and no
 *     hover, so they match (even iPads in "desktop" Safari mode,
 *     because this reflects the input hardware).
 *   - A computer with a mouse/trackpad reports a fine pointer and
 *     hover, so NONE of these rules apply and the original desktop
 *     design is left completely untouched.
 *
 * Loaded only from the four Login pages.
 * ============================================================= */

/* Modern header is hidden everywhere by default; the media query
   below reveals it on touch devices only. */
.pti-login-header { display: none; }

@media (hover: none) and (pointer: coarse) {

    :root {
        --pti-primary: #0B5394;
        --pti-primary-dark: #073C6B;
        --pti-accent: #00A5A5;
        --pti-bg: #F4F6F9;
        --pti-surface: #FFFFFF;
        --pti-border: #E2E8F0;
        --pti-border-strong: #CBD5E1;
        --pti-text: #0F172A;
        --pti-text-muted: #475569;
        --pti-danger: #DC2626;
    }

    html, body {
        background: var(--pti-bg) !important;
        color: var(--pti-text) !important;
        font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif !important;
        -webkit-font-smoothing: antialiased;
        margin: 0 !important;
        padding: 0 !important;
    }

    /* Hide the legacy Site.Master chrome (corporate header, footer,
       version link and spacer paragraphs) for a clean login screen. */
    .header.sectionHeader,
    .footer,
    .globalContainerInnertube > p {
        display: none !important;
    }

    /* Flatten the Site.Master layout wrappers into a clean column. */
    .globalContainer,
    .globalContainerInnertube,
    .contentContainer,
    .contentContainerInnertube {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
        float: none !important;
        min-height: 0 !important;
    }

    .globalContainer,
    .globalContainerInnertube,
    .contentContainer {
        padding: 0 !important;
    }

    /* The content column gets comfortable padding so the header and
       cards sit inset from the screen edges (matches the app pages). */
    .contentContainerInnertube {
        display: block !important;
        padding: 18px 16px 64px !important;
        max-width: 560px !important;
        margin: 0 auto !important;
    }

    /* ----- Modern gradient header ----- */
    .pti-login-header {
        display: flex;
        align-items: center;
        gap: 14px;
        padding: 20px 22px;
        margin: 0 0 18px;
        background: linear-gradient(135deg, var(--pti-primary) 0%, var(--pti-primary-dark) 100%);
        color: #fff;
        border-radius: 16px;
        box-shadow: 0 4px 14px rgba(15, 23, 42, 0.12);
    }

    .pti-login-header__logo {
        width: 46px;
        height: 46px;
        border-radius: 12px;
        background: rgba(255, 255, 255, 0.16);
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 800;
        font-size: 17px;
        letter-spacing: 0.5px;
        flex-shrink: 0;
    }

    .pti-login-header__title {
        font-size: 17px;
        font-weight: 700;
        line-height: 1.2;
    }

    .pti-login-header__subtitle {
        font-size: 12.5px;
        opacity: 0.85;
        margin-top: 2px;
    }

    /* ----- Page heading + intro text ----- */
    .contentContainerInnertube h2 {
        font-size: 20px !important;
        font-weight: 700 !important;
        color: var(--pti-text) !important;
        letter-spacing: -0.01em !important;
        margin: 4px 2px 12px !important;
    }

    .contentContainerInnertube > p,
    .login-card > p,
    .pti-login-card > p {
        font-size: 14px !important;
        font-weight: 400 !important;
        color: var(--pti-text-muted) !important;
        margin: 0 2px 14px !important;
    }

    /* ----- Card wrapper ----- */
    .login-card,
    .pti-login-card {
        background: var(--pti-surface) !important;
        border: 1px solid var(--pti-border) !important;
        border-radius: 14px !important;
        box-shadow: 0 4px 14px rgba(15, 23, 42, 0.08) !important;
        padding: 20px !important;
        margin: 0 0 16px !important;
        width: auto !important;
    }

    /* ----- Form layout lists ----- */
    .contentContainerInnertube ol {
        list-style: none !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    .contentContainerInnertube ol li {
        margin: 0 0 10px !important;
    }

    #PTILoginWrapper fieldset {
        border: none !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    /* Visually hide the "Log in Form" legend without removing it. */
    #PTILoginWrapper legend {
        position: absolute !important;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip: rect(0 0 0 0);
        white-space: nowrap;
    }

    /* ----- Labels ----- */
    .contentContainerInnertube label {
        display: block !important;
        font-weight: 600 !important;
        font-size: 14px !important;
        color: var(--pti-text-muted) !important;
        margin: 0 0 4px !important;
    }

    /* ----- Inputs ----- */
    .contentContainerInnertube input[type="text"],
    .contentContainerInnertube input[type="password"],
    .contentContainerInnertube input[type="email"],
    .contentContainerInnertube input[type="tel"],
    .contentContainerInnertube input[type="number"] {
        width: 100% !important;
        box-sizing: border-box !important;
        font-size: 16px !important;
        font-family: inherit !important;
        color: var(--pti-text) !important;
        background: #fff !important;
        border: 1.5px solid var(--pti-border-strong) !important;
        border-radius: 10px !important;
        padding: 12px 14px !important;
        min-height: 46px !important;
        margin: 2px 0 12px !important;
        outline: none !important;
    }

    .contentContainerInnertube input[type="text"]:focus,
    .contentContainerInnertube input[type="password"]:focus,
    .contentContainerInnertube input[type="email"]:focus,
    .contentContainerInnertube input[type="tel"]:focus,
    .contentContainerInnertube input[type="number"]:focus {
        border-color: var(--pti-primary) !important;
        box-shadow: 0 0 0 4px rgba(11, 83, 148, 0.15) !important;
    }

    /* ----- Buttons ----- */
    .contentContainerInnertube input[type="submit"],
    .contentContainerInnertube button[type="submit"],
    .contentContainerInnertube .signin-button,
    .contentContainerInnertube input[type="button"] {
        -webkit-appearance: none !important;
        appearance: none !important;
        width: 100% !important;
        box-sizing: border-box !important;
        font-family: inherit !important;
        font-size: 16px !important;
        font-weight: 600 !important;
        color: #fff !important;
        background: var(--pti-primary) !important;
        border: none !important;
        border-radius: 10px !important;
        padding: 14px 20px !important;
        min-height: 50px !important;
        margin: 6px 0 0 !important;
        cursor: pointer !important;
        box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08) !important;
    }

    .contentContainerInnertube input[type="submit"]:active,
    .contentContainerInnertube .signin-button:active {
        transform: translateY(1px);
    }

    /* ----- Links ----- */
    .contentContainerInnertube a {
        color: var(--pti-primary) !important;
        font-weight: 600 !important;
        text-decoration: none !important;
    }

    .contentContainerInnertube a:active {
        color: var(--pti-primary-dark) !important;
    }

    /* ----- Validation / messages ----- */
    .contentContainerInnertube .validation-summary-errors,
    .contentContainerInnertube .field-validation-error {
        color: var(--pti-danger) !important;
        font-weight: 600 !important;
        font-size: 14px !important;
    }

    /* ----- 2FA radio sizing for touch ----- */
    .twofactor-rbl input[type="radio"] {
        width: 20px !important;
        height: 20px !important;
        accent-color: var(--pti-primary);
        vertical-align: middle;
    }
}