/*
 * Auth login — glassmorphism, palette from NP CONNECT logo
 * Logo colors: cyan #24a8d8 · navy #001878 · green #6cc030 · orange #d89c3c · magenta #d86cd8
 * Scoped via body.bs-login-page
 */

body.bs-login-page {
    --np-logo-cyan: #24a8d8;
    --np-logo-cyan-soft: #3cb8e4;
    --np-logo-navy: #001878;
    --np-logo-navy-mid: #0a1f5c;
    --np-logo-navy-deep: #000d3a;
    --np-logo-green: #6cc030;
    --np-logo-orange: #d89c3c;
    --np-logo-magenta: #d86cd8;

    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "IBM Plex Sans Thai", sans-serif;
    width: 100%;
    min-height: 100vh;
    overflow-x: hidden;
    background:
        radial-gradient(ellipse 70% 50% at 85% 15%, rgba(36, 168, 216, 0.22) 0%, transparent 55%),
        radial-gradient(ellipse 55% 45% at 10% 90%, rgba(108, 192, 48, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse 40% 35% at 70% 80%, rgba(216, 108, 216, 0.08) 0%, transparent 50%),
        linear-gradient(155deg, var(--np-logo-navy-deep) 0%, var(--np-logo-navy) 42%, #0c2a6e 72%, #0a3a72 100%);
    color: #ffffff;
}

body.bs-login-page *,
body.bs-login-page *::before,
body.bs-login-page *::after {
    box-sizing: border-box;
}

body.bs-login-page .login-page {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 28px 20px;
    z-index: 10;
    overflow: hidden;
}

body.bs-login-page .login-page::before,
body.bs-login-page .login-page::after {
    content: "";
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    filter: blur(90px);
}

body.bs-login-page .login-page::before {
    width: 420px;
    height: 420px;
    top: -90px;
    right: -70px;
    background: rgba(36, 168, 216, 0.32);
}

body.bs-login-page .login-page::after {
    width: 360px;
    height: 360px;
    bottom: -110px;
    left: -90px;
    background: rgba(0, 24, 120, 0.55);
}

body.bs-login-page .login-card {
    position: relative;
    background: rgba(8, 18, 55, 0.52);
    backdrop-filter: blur(28px);
    -webkit-backdrop-filter: blur(28px);
    border-radius: 20px;
    padding: 40px 36px 36px;
    width: 100%;
    max-width: 380px;
    overflow: hidden;
    border: 1px solid rgba(36, 168, 216, 0.14);
    border-top: 1px solid rgba(168, 216, 240, 0.28);
    border-left: 1px solid rgba(168, 216, 240, 0.14);
    box-shadow:
        0 24px 64px rgba(0, 8, 40, 0.5),
        0 0 0 1px rgba(0, 24, 120, 0.2);
    z-index: 10;
    opacity: 0;
    transform: translateY(24px);
    animation: bsLoginSlideUp 0.75s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

body.bs-login-page .login-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        125deg,
        rgba(168, 216, 240, 0.16) 0%,
        rgba(36, 168, 216, 0.04) 28%,
        transparent 34%,
        transparent 100%
    );
    pointer-events: none;
    z-index: 1;
}

body.bs-login-page .card-content {
    position: relative;
    z-index: 10;
}

body.bs-login-page .header-section {
    text-align: center;
    margin-bottom: 28px;
}

body.bs-login-page .logo-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
    animation: bsLoginFloating 3.2s ease-in-out infinite;
}

/* white panel like sidebar brand — logo is multicolor on light */
body.bs-login-page .logo-panel {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 18px;
    background: #ffffff;
    border-radius: 14px;
    box-shadow: 0 8px 24px rgba(0, 13, 58, 0.25);
}

body.bs-login-page .logo {
    width: 280px;
    max-width: 100%;
    height: auto;
    border: none;
    box-shadow: none;
    border-radius: 0;
    display: block;
}

body.bs-login-page .logo-fallback {
    display: none;
    align-items: center;
    justify-content: center;
    min-width: 120px;
    min-height: 48px;
    padding: 8px 14px;
    border-radius: 12px;
    background: #ffffff;
}

body.bs-login-page .logo-fallback-text {
    font-size: 15px;
    font-weight: 800;
    color: var(--np-logo-navy);
    letter-spacing: 0.04em;
    text-align: center;
    line-height: 1.15;
}

body.bs-login-page .header-section h2,
body.bs-login-page .header-section p {
    animation: bsLoginFadeIn 1s ease forwards;
    opacity: 0;
}

body.bs-login-page .header-section h2 {
    font-size: 28px;
    font-weight: 700;
    margin: 0 0 8px;
    letter-spacing: 0.2px;
    color: #ffffff;
}

body.bs-login-page .header-section p {
    color: rgba(200, 220, 240, 0.72);
    font-size: 14px;
    margin: 0;
    line-height: 1.45;
    animation-delay: 0.25s;
}

body.bs-login-page .input-group {
    position: relative;
    margin-bottom: 14px;
    border-radius: 10px;
    display: block;
    width: 100%;
}

body.bs-login-page .input-group.is-invalid {
    margin-bottom: 6px;
}

body.bs-login-page .input-inner {
    position: relative;
    background: rgba(0, 13, 58, 0.55);
    border-radius: 10px;
    display: flex;
    align-items: center;
    height: 52px;
    z-index: 1;
    overflow: hidden;
    border: 1px solid rgba(36, 168, 216, 0.12);
    transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

body.bs-login-page .input-inner:focus-within {
    border-color: rgba(36, 168, 216, 0.65);
    box-shadow: 0 0 0 3px rgba(36, 168, 216, 0.18);
    background: rgba(0, 13, 58, 0.72);
}

body.bs-login-page .input-inner i.left-icon {
    position: absolute;
    left: 16px;
    color: rgba(168, 196, 220, 0.7);
    z-index: 3;
    transition: color 0.25s ease;
    font-size: 18px;
    line-height: 1;
    pointer-events: none;
}

body.bs-login-page .input-inner i.right-icon,
body.bs-login-page .input-inner button.right-icon {
    position: absolute;
    right: 14px;
    color: rgba(168, 196, 220, 0.7);
    z-index: 3;
    cursor: pointer;
    transition: color 0.25s ease;
    font-size: 18px;
    line-height: 1;
    background: none;
    border: none;
    padding: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

body.bs-login-page .input-inner button.right-icon i {
    font-size: 18px;
    line-height: 1;
    color: inherit;
}

body.bs-login-page .input-inner input {
    width: 100%;
    height: 52px;
    padding: 0 46px;
    background: transparent;
    border: none;
    color: #ffffff;
    outline: none;
    position: relative;
    z-index: 2;
    line-height: normal;
    font-size: 15px;
    font-family: inherit;
}

body.bs-login-page .input-inner input::placeholder {
    color: rgba(160, 184, 210, 0.65);
}

body.bs-login-page .input-group:hover .input-inner i.left-icon,
body.bs-login-page .input-inner:focus-within i.left-icon,
body.bs-login-page .input-inner i.right-icon:hover,
body.bs-login-page .input-inner button.right-icon:hover {
    color: var(--np-logo-cyan);
}

body.bs-login-page .field-error {
    color: #f06548;
    font-size: 12px;
    margin: 0 0 12px 4px;
}

body.bs-login-page .alert-login {
    background: rgba(240, 101, 72, 0.14);
    border: 1px solid rgba(240, 101, 72, 0.35);
    color: #f5a898;
    border-radius: 10px;
    padding: 12px 14px;
    font-size: 13px;
    margin-bottom: 16px;
}

body.bs-login-page .btn-login {
    width: 100%;
    padding: 14px 20px;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    transition: transform 0.2s ease, box-shadow 0.25s ease, background 0.25s ease, filter 0.25s ease;
    text-decoration: none;
    border: none;
    color: #ffffff;
}

body.bs-login-page .btn-login:active {
    transform: scale(0.97);
}

body.bs-login-page .btn-login-primary {
    margin-top: 18px;
    background: var(--np-logo-cyan);
    box-shadow: 0 8px 28px rgba(36, 168, 216, 0.38);
}

body.bs-login-page .btn-login-primary:hover {
    background: var(--np-logo-cyan-soft);
    box-shadow: 0 10px 32px rgba(36, 168, 216, 0.5);
    transform: translateY(-1px);
}

body.bs-login-page .login-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 18px 0 14px;
    color: rgba(168, 196, 220, 0.55);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

body.bs-login-page .login-divider::before,
body.bs-login-page .login-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: rgba(168, 196, 220, 0.2);
}

/* Google Identity — Sign in with Google (official-style button) */
body.bs-login-page .gsi-signin-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    min-height: 40px;
    padding: 0 12px;
    margin: 0;
    border-radius: 4px;
    border: 1px solid #747775;
    background: #fff;
    color: #1f1f1f;
    font-family: Roboto, "IBM Plex Sans Thai", system-ui, sans-serif;
    font-size: 14px;
    font-weight: 500;
    line-height: 20px;
    letter-spacing: 0.2px;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    -webkit-user-select: none;
    user-select: none;
}

body.bs-login-page .gsi-signin-btn:hover {
    background: #f8f9fa;
    color: #1f1f1f;
    border-color: #747775;
    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.3), 0 1px 3px 1px rgba(60, 64, 67, 0.15);
}

body.bs-login-page .gsi-signin-btn:active {
    background: #f1f3f4;
    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.3);
}

body.bs-login-page .gsi-signin-btn:focus-visible {
    outline: 2px solid #4285f4;
    outline-offset: 2px;
}

body.bs-login-page .gsi-signin-btn__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

body.bs-login-page .gsi-signin-btn__icon svg {
    display: block;
    width: 20px;
    height: 20px;
}

body.bs-login-page .gsi-signin-btn__text {
    white-space: nowrap;
}

body.bs-login-page .google-oauth-hint {
    margin-top: 14px;
    padding: 10px 12px;
    border-radius: 8px;
    background: rgba(36, 168, 216, 0.12);
    border: 1px solid rgba(36, 168, 216, 0.28);
    color: rgba(220, 236, 248, 0.92);
    font-size: 12px;
    line-height: 1.5;
}

body.bs-login-page .google-oauth-uri {
    display: block;
    margin-top: 6px;
    padding: 6px 8px;
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.25);
    color: #a8e4ff;
    font-size: 11px;
    word-break: break-all;
    user-select: all;
}

body.bs-login-page .login-footer {
    margin-top: 28px;
    color: rgba(168, 196, 220, 0.45);
    font-size: 12px;
    letter-spacing: 0.4px;
    text-align: center;
    z-index: 10;
}

body.bs-login-page .fade-in-element {
    animation: bsLoginFadeIn 0.55s ease forwards;
    opacity: 0;
}

body.bs-login-page .form-fade-1 { animation-delay: 0.2s; }
body.bs-login-page .form-fade-2 { animation-delay: 0.3s; }
body.bs-login-page .form-fade-3 { animation-delay: 0.4s; }

@keyframes bsLoginSlideUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bsLoginFloating {
    0% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
    100% { transform: translateY(0); }
}

@keyframes bsLoginFadeIn {
    to { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
    body.bs-login-page .login-card,
    body.bs-login-page .header-section h2,
    body.bs-login-page .header-section p,
    body.bs-login-page .fade-in-element,
    body.bs-login-page .logo-wrapper {
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
}

@media screen and (max-width: 480px) {
    body.bs-login-page .login-card {
        padding: 32px 22px 28px;
        border-radius: 16px;
    }

    body.bs-login-page .logo {
        width: 168px;
    }

    body.bs-login-page .logo-panel {
        padding: 10px 14px;
    }

    body.bs-login-page .header-section {
        margin-bottom: 22px;
    }

    body.bs-login-page .header-section h2 {
        font-size: 24px;
    }

    body.bs-login-page .logo-wrapper {
        animation: none !important;
    }
}

/* Portal dashboard link error — centered framed message */
body.bs-login-page .portal-link-error-card {
    max-width: 480px;
    text-align: center;
}

body.bs-login-page .portal-link-error-title {
    margin: 0 0 12px;
    font-size: 1.35rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.01em;
    line-height: 1.35;
}

body.bs-login-page .portal-link-error-message {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.55;
    color: rgba(220, 232, 248, 0.82);
}