/* Rai-OPS Login Portal — cinematic aviation backdrop */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    height: 100%;
}

body.login-portal-page {
    margin: 0;
}

.login-portal-page {
    --portal-cyan: #38bdf8;
    --portal-cyan-soft: rgba(56, 189, 248, 0.35);
    --portal-glass: rgba(8, 22, 48, 0.55);
    --portal-glass-border: rgba(148, 200, 255, 0.22);
    --portal-text: #f1f7ff;
    --portal-muted: rgba(186, 210, 235, 0.78);
    --login-bg-image: url('/assets/bg/login_bg.png');

    font-family: 'Roboto', sans-serif;
    min-height: 100vh;
    min-height: 100dvh;
    color: var(--portal-text);
    background-color: #061428;
    background-image:
        linear-gradient(180deg, rgba(4, 14, 32, 0.55) 0%, rgba(4, 18, 40, 0.35) 42%, rgba(3, 12, 28, 0.72) 100%),
        var(--login-bg-image);
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

/* Prefer fixed parallax only on larger screens; mobile browsers handle fixed poorly */
@media (max-width: 767px), (prefers-reduced-motion: reduce) {
    .login-portal-page {
        background-attachment: scroll;
    }
}

.login-portal-page::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(ellipse 70% 50% at 15% 75%, rgba(56, 189, 248, 0.08) 0%, transparent 55%),
        radial-gradient(ellipse 55% 40% at 85% 18%, rgba(96, 165, 250, 0.1) 0%, transparent 50%);
    z-index: 0;
}

.login-portal-wrap {
    position: relative;
    z-index: 1;
    max-width: 980px;
    margin: 0 auto;
    padding: 2.75rem 1.25rem 3rem;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    min-height: 100dvh;
}

.login-portal-header {
    text-align: center;
    margin-bottom: 2.25rem;
    animation: portalFadeUp 0.7s ease both;
}

.login-portal-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4.25rem;
    height: 4.25rem;
    border-radius: 9999px;
    background: linear-gradient(145deg, rgba(15, 55, 110, 0.9), rgba(8, 30, 64, 0.95));
    color: #e0f2fe;
    font-size: 1.5rem;
    border: 1px solid rgba(125, 211, 252, 0.35);
    box-shadow:
        0 0 0 6px rgba(56, 189, 248, 0.08),
        0 14px 36px -8px rgba(0, 0, 0, 0.55),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.login-portal-title {
    margin: 1.35rem 0 0;
    font-size: clamp(1.75rem, 4vw, 2.15rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: #f8fbff;
    text-shadow: 0 2px 24px rgba(0, 0, 0, 0.45);
}

.login-portal-subtitle {
    margin: 0.55rem auto 0;
    max-width: 28rem;
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--portal-muted);
}

.login-portal-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.9rem;
    flex: 1;
}

@media (min-width: 640px) {
    .login-portal-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
}

@media (min-width: 900px) {
    .login-portal-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.05rem;
    }
}

.login-portal-card {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.2rem 1.15rem 1.2rem 1rem;
    background: var(--portal-glass);
    backdrop-filter: blur(16px) saturate(1.25);
    -webkit-backdrop-filter: blur(16px) saturate(1.25);
    border: 1px solid var(--portal-glass-border);
    border-radius: 1rem;
    box-shadow:
        0 10px 30px -12px rgba(0, 0, 0, 0.55),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    text-decoration: none;
    color: inherit;
    overflow: hidden;
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease,
        border-color 0.25s ease,
        background 0.25s ease;
    animation: portalFadeUp 0.65s ease both;
}

.login-portal-card:nth-child(1) { animation-delay: 0.05s; }
.login-portal-card:nth-child(2) { animation-delay: 0.1s; }
.login-portal-card:nth-child(3) { animation-delay: 0.15s; }
.login-portal-card:nth-child(4) { animation-delay: 0.2s; }
.login-portal-card:nth-child(5) { animation-delay: 0.25s; }
.login-portal-card:nth-child(6) { animation-delay: 0.3s; }
.login-portal-card:nth-child(7) { animation-delay: 0.35s; }
.login-portal-card:nth-child(8) { animation-delay: 0.4s; }

.login-portal-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(
        180deg,
        color-mix(in srgb, var(--portal-accent, #38bdf8) 85%, #fff),
        var(--portal-accent, #38bdf8)
    );
    box-shadow: 0 0 12px color-mix(in srgb, var(--portal-accent, #38bdf8) 55%, transparent);
}

.login-portal-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        125deg,
        color-mix(in srgb, var(--portal-accent, #38bdf8) 12%, transparent) 0%,
        transparent 42%
    );
    opacity: 0;
    transition: opacity 0.25s ease;
    pointer-events: none;
}

.login-portal-card:hover,
.login-portal-card:focus-visible {
    transform: translateY(-4px);
    background: rgba(12, 32, 64, 0.68);
    border-color: color-mix(in srgb, var(--portal-accent, #38bdf8) 45%, rgba(148, 200, 255, 0.35));
    box-shadow:
        0 18px 40px -14px rgba(0, 0, 0, 0.65),
        0 0 0 1px color-mix(in srgb, var(--portal-accent, #38bdf8) 25%, transparent),
        inset 0 1px 0 rgba(255, 255, 255, 0.12);
    outline: none;
}

.login-portal-card:hover::after,
.login-portal-card:focus-visible::after {
    opacity: 1;
}

.login-portal-card-featured {
    grid-column: 1 / -1;
}

@media (min-width: 900px) {
    .login-portal-card-featured {
        grid-column: span 3;
        flex-direction: row;
        align-items: center;
        padding: 1.55rem 1.75rem;
        background: rgba(10, 28, 58, 0.62);
    }

    .login-portal-card-featured .login-portal-card-desc {
        max-width: 36rem;
    }
}

.login-portal-card-featured .login-portal-thumb {
    width: 6rem;
    height: 6rem;
}

.login-portal-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 0.8rem;
    background: color-mix(in srgb, var(--portal-accent, #38bdf8) 18%, transparent);
    color: color-mix(in srgb, var(--portal-accent, #38bdf8) 70%, #fff);
    font-size: 1.125rem;
    border: 1px solid color-mix(in srgb, var(--portal-accent, #38bdf8) 28%, transparent);
}

.login-portal-thumb {
    flex-shrink: 0;
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(186, 230, 253, 0.35);
    box-shadow:
        0 6px 18px rgba(0, 0, 0, 0.4),
        0 0 0 4px rgba(56, 189, 248, 0.08);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.login-portal-card-has-image:hover .login-portal-thumb,
.login-portal-card-has-image:focus-visible .login-portal-thumb {
    transform: scale(1.05);
    border-color: color-mix(in srgb, var(--portal-accent, #38bdf8) 55%, #fff);
    box-shadow:
        0 10px 24px rgba(0, 0, 0, 0.45),
        0 0 0 5px color-mix(in srgb, var(--portal-accent, #38bdf8) 18%, transparent);
}

.login-portal-card-body {
    flex: 1;
    min-width: 0;
    position: relative;
    z-index: 1;
}

.login-portal-card-title {
    margin: 0;
    font-size: 1.0625rem;
    font-weight: 600;
    color: #f8fbff;
    letter-spacing: -0.01em;
}

.login-portal-card-subtitle {
    margin: 0.2rem 0 0;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: color-mix(in srgb, var(--portal-accent, #38bdf8) 55%, #e0f2fe);
}

.login-portal-card-desc {
    margin: 0.4rem 0 0;
    font-size: 0.8125rem;
    line-height: 1.5;
    color: rgba(186, 210, 235, 0.82);
}

.login-portal-chevron {
    flex-shrink: 0;
    align-self: center;
    color: rgba(148, 180, 210, 0.55);
    font-size: 0.875rem;
    transition: transform 0.25s ease, color 0.25s ease;
    position: relative;
    z-index: 1;
}

.login-portal-card:hover .login-portal-chevron,
.login-portal-card:focus-visible .login-portal-chevron {
    transform: translateX(4px);
    color: color-mix(in srgb, var(--portal-accent, #38bdf8) 40%, #fff);
}

.login-portal-sso-badge {
    margin: 0.55rem 0 0;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: #4ade80;
    background: rgba(22, 163, 74, 0.15);
    border: 1px solid rgba(74, 222, 128, 0.25);
    border-radius: 999px;
    padding: 0.2rem 0.55rem;
}

.login-portal-footer {
    margin-top: 2.5rem;
    text-align: center;
    font-size: 0.75rem;
    color: rgba(148, 180, 210, 0.7);
    animation: portalFadeUp 0.7s ease 0.45s both;
}

.login-portal-logout-link {
    color: rgba(186, 210, 235, 0.85);
    text-decoration: none;
    transition: color 0.2s ease;
}

.login-portal-logout-link:hover {
    color: #7dd3fc;
    text-decoration: underline;
}

.login-portal-footer-sep {
    margin: 0 0.5rem;
}

@keyframes portalFadeUp {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .login-portal-header,
    .login-portal-card,
    .login-portal-footer {
        animation: none;
    }

    .login-portal-card,
    .login-portal-thumb,
    .login-portal-chevron {
        transition: none;
    }
}

/* Compact phones */
@media (max-width: 400px) {
    .login-portal-wrap {
        padding: 1.75rem 0.9rem 2rem;
    }

    .login-portal-card {
        padding: 1rem 0.9rem;
        gap: 0.75rem;
    }

    .login-portal-thumb {
        width: 3.75rem;
        height: 3.75rem;
    }

    .login-portal-card-featured .login-portal-thumb {
        width: 4.5rem;
        height: 4.5rem;
    }
}

/* Tall / large desktops — keep runway/map framing centered */
@media (min-width: 1280px) {
    .login-portal-page {
        background-position: center 40%;
    }
}

/* ── App sign-in form (login/raiops.php etc.) ── */

.login-app-shell {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.15rem 2.5rem;
}

.login-app-panel {
    width: 100%;
    max-width: 26rem;
    animation: portalFadeUp 0.7s ease both;
}

.login-app-brand {
    text-align: center;
    margin-bottom: 1.75rem;
}

.login-app-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4.25rem;
    height: 4.25rem;
    border-radius: 9999px;
    background: linear-gradient(145deg, rgba(15, 55, 110, 0.9), rgba(8, 30, 64, 0.95));
    color: #e0f2fe;
    font-size: 1.5rem;
    border: 1px solid rgba(125, 211, 252, 0.35);
    box-shadow:
        0 0 0 6px rgba(56, 189, 248, 0.08),
        0 14px 36px -8px rgba(0, 0, 0, 0.55),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.login-app-title {
    margin: 1.25rem 0 0;
    font-size: clamp(1.65rem, 4vw, 1.95rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: #f8fbff;
    text-shadow: 0 2px 24px rgba(0, 0, 0, 0.45);
}

.login-app-subtitle {
    margin: 0.45rem 0 0;
    font-size: 0.9rem;
    line-height: 1.45;
    color: var(--portal-muted);
}

.login-app-card {
    background: var(--portal-glass);
    backdrop-filter: blur(18px) saturate(1.25);
    -webkit-backdrop-filter: blur(18px) saturate(1.25);
    border: 1px solid var(--portal-glass-border);
    border-radius: 1.1rem;
    padding: 1.5rem 1.35rem 1.4rem;
    box-shadow:
        0 16px 40px -14px rgba(0, 0, 0, 0.6),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.login-app-alert {
    display: flex;
    align-items: flex-start;
    gap: 0.55rem;
    margin-bottom: 1.1rem;
    padding: 0.75rem 0.9rem;
    border-radius: 0.7rem;
    font-size: 0.85rem;
    line-height: 1.45;
}

.login-app-alert-error {
    background: rgba(185, 28, 28, 0.22);
    border: 1px solid rgba(248, 113, 113, 0.35);
    color: #fecaca;
}

.login-app-alert-success {
    background: rgba(22, 163, 74, 0.18);
    border: 1px solid rgba(74, 222, 128, 0.3);
    color: #bbf7d0;
}

.login-app-alert i {
    margin-top: 0.15rem;
    flex-shrink: 0;
}

.login-app-field {
    margin-bottom: 1rem;
}

.login-app-field:last-of-type {
    margin-bottom: 0;
}

.login-app-label {
    display: block;
    margin-bottom: 0.45rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: rgba(226, 240, 255, 0.88);
}

.login-app-label i {
    margin-right: 0.35rem;
    color: rgba(125, 211, 252, 0.85);
    width: 0.95rem;
    text-align: center;
}

.login-app-input,
.login-app-input-wrap input {
    width: 100%;
    appearance: none;
    border: 1px solid rgba(148, 200, 255, 0.22);
    border-radius: 0.7rem;
    background: rgba(4, 16, 36, 0.55);
    color: #f8fbff;
    font-family: inherit;
    font-size: 0.9375rem;
    line-height: 1.4;
    padding: 0.8rem 0.95rem;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.login-app-input::placeholder,
.login-app-input-wrap input::placeholder {
    color: rgba(148, 180, 210, 0.55);
}

.login-app-input:focus,
.login-app-input-wrap input:focus {
    border-color: rgba(56, 189, 248, 0.65);
    background: rgba(6, 22, 48, 0.72);
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.18);
}

.login-app-input-wrap {
    position: relative;
}

.login-app-input-wrap input {
    padding-right: 2.75rem;
}

.login-app-toggle-pw {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 2.75rem;
    border: 0;
    background: transparent;
    color: rgba(148, 180, 210, 0.7);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s ease;
}

.login-app-toggle-pw:hover {
    color: #7dd3fc;
}

.login-app-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: 1.05rem;
    flex-wrap: wrap;
}

.login-app-remember {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    color: rgba(186, 210, 235, 0.88);
    cursor: pointer;
    user-select: none;
}

.login-app-remember input {
    width: 1rem;
    height: 1rem;
    accent-color: #38bdf8;
    cursor: pointer;
}

.login-app-link {
    font-size: 0.8125rem;
    font-weight: 500;
    color: #7dd3fc;
    text-decoration: none;
    transition: color 0.2s ease;
}

.login-app-link:hover {
    color: #bae6fd;
    text-decoration: underline;
}

.login-app-submit {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-top: 1.35rem;
    border: 0;
    border-radius: 0.75rem;
    padding: 0.9rem 1rem;
    font-family: inherit;
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    color: #041428;
    background: linear-gradient(135deg, #7dd3fc 0%, #38bdf8 45%, #0ea5e9 100%);
    box-shadow:
        0 10px 24px -10px rgba(14, 165, 233, 0.65),
        inset 0 1px 0 rgba(255, 255, 255, 0.35);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.login-app-submit:hover {
    transform: translateY(-1px);
    filter: brightness(1.05);
    box-shadow:
        0 14px 28px -10px rgba(14, 165, 233, 0.75),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.login-app-submit:focus-visible {
    outline: none;
    box-shadow:
        0 0 0 3px rgba(56, 189, 248, 0.35),
        0 14px 28px -10px rgba(14, 165, 233, 0.75);
}

.login-app-submit i {
    margin-right: 0.5rem;
}

.login-app-footer {
    margin-top: 1.5rem;
    text-align: center;
}

.login-app-back {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.85rem;
    color: rgba(186, 210, 235, 0.85);
    text-decoration: none;
    transition: color 0.2s ease;
}

.login-app-back:hover {
    color: #7dd3fc;
}

.login-app-copy {
    margin: 1.1rem 0 0;
    font-size: 0.75rem;
    color: rgba(148, 180, 210, 0.7);
}

@media (max-width: 400px) {
    .login-app-card {
        padding: 1.25rem 1.05rem 1.2rem;
    }

    .login-app-row {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (prefers-reduced-motion: reduce) {
    .login-app-panel,
    .login-app-submit {
        animation: none;
        transition: none;
    }
}