/* ==========================================================================
   ROAMS — Sign in
   Cloud Energi Gas · internal operational platform

   Palette, rounding and type carried over from the previous login stylesheet:
   Cloud Energi blue #005e9e, green #67be26, coral #e84a5f, crimson #DC143C,
   ghost-white card surface #F8F8FF, pill buttons, Trebuchet MS.
   Theming is driven by <html data-theme="light|dark">.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */

:root {
    /* Brand */
    --ce-blue: #005e9e;
    --ce-blue-lift: #0b76c2;
    --ce-blue-deep: #00426e;
    --ce-blue-ink: #032e4a;
    --ce-green: #67be26;
    --ce-green-lift: #7ad333;
    --ce-green-deep: #4d9219;
    --ce-coral: #e84a5f;
    --ce-crimson: #dc143c;

    /* Surfaces */
    --page-bg: #eef3f7;
    --outer-bg-1: #e7f1f7;
    --outer-bg-2: #f7fafc;
    --outer-bg-3: #edf6ef;
    --outer-blue-glow: rgba(0, 94, 158, 0.13);
    --outer-green-glow: rgba(103, 190, 38, 0.10);
    --auth-bg-top: #f8fbfd;
    --surface: #f8f8ff;
    --surface-sunken: #eff2f8;
    --field-bg: #ffffff;

    /* Text */
    --text-strong: #0d2b3f;
    --text: #3a5568;
    --text-muted: #6d8698;
    --text-on-dark: #f1f7fb;
    --text-on-dark-muted: #a9c6da;

    /* Lines */
    --line: #d9e2ea;
    --line-strong: #bfcedb;
    --line-on-dark: rgba(255, 255, 255, 0.14);

    /* Feedback */
    --danger: var(--ce-crimson);
    --danger-bg: #fdeff2;
    --danger-line: #f2c2cc;

    /* Type — kept from the previous stylesheet */
    --font-body: 'Trebuchet MS', 'Segoe UI', Tahoma, sans-serif;
    --font-mono: ui-monospace, 'Consolas', 'SF Mono', 'Courier New', monospace;

    /* Shape & depth */
    --radius-card: 24px;
    --radius-field: 14px;
    --radius-pill: 999px;
    --shadow-card: 0 0 10px rgba(0, 0, 0, 0.08),
                   0 14px 30px -22px rgba(3, 46, 74, 0.45);
    --shadow-lift: 0 0 12px rgba(0, 0, 0, 0.10),
                   0 24px 44px -24px rgba(3, 46, 74, 0.55);
    --ring: 0 0 0 3px rgba(0, 94, 158, 0.20);
}

[data-theme="dark"] {
    --page-bg: #041826;
    --outer-bg-1: #02121d;
    --outer-bg-2: #061d2c;
    --outer-bg-3: #0a251d;
    --outer-blue-glow: rgba(26, 134, 209, 0.18);
    --outer-green-glow: rgba(103, 190, 38, 0.10);
    --auth-bg-top: #082334;
    --surface: #082334;
    --surface-sunken: #061c2a;
    --field-bg: #051926;

    --text-strong: #edf5fa;
    --text: #c2d6e3;
    --text-muted: #8aa7ba;

    --line: rgba(255, 255, 255, 0.10);
    --line-strong: rgba(255, 255, 255, 0.20);

    --ce-blue: #1a86d1;
    --ce-blue-lift: #2f9ce6;

    --danger: #ff7d94;
    --danger-bg: rgba(220, 20, 60, 0.16);
    --danger-line: rgba(255, 125, 148, 0.34);

    --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.5),
                   0 16px 34px -20px rgba(0, 0, 0, 0.85);
    --shadow-lift: 0 2px 6px rgba(0, 0, 0, 0.55),
                   0 26px 46px -22px rgba(0, 0, 0, 0.9);
    --ring: 0 0 0 3px rgba(26, 134, 209, 0.28);
}

/* --------------------------------------------------------------------------
   2. Base
   -------------------------------------------------------------------------- */

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

html {
    min-height: 100%;
    -webkit-text-size-adjust: 100%;
    background:
        radial-gradient(circle at 12% 14%, var(--outer-blue-glow) 0%, transparent 30%),
        radial-gradient(circle at 88% 86%, var(--outer-green-glow) 0%, transparent 28%),
        linear-gradient(135deg, var(--outer-bg-1) 0%, var(--outer-bg-2) 48%, var(--outer-bg-3) 100%);
    background-attachment: fixed;
}

body {
    margin: 0 auto;
    min-height: 100dvh;

    background: transparent;
    color: var(--text);

    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.55;

    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    max-width: 1480px;

    box-shadow:
        0 0 0 1px rgba(13, 43, 63, 0.05),
        0 24px 70px -34px rgba(3, 46, 74, 0.38);
}

h1, h2, h3, p { margin: 0; }

:focus-visible {
    outline: 2px solid var(--ce-blue);
    outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   3. Page frame
   -------------------------------------------------------------------------- */

.roams-login-page {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    background: var(--page-bg);
}

/* --------------------------------------------------------------------------
   4. Brand panel — the blue-to-green gradient, rebuilt as a station board
   -------------------------------------------------------------------------- */

.login-brand-panel {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 48px;
    padding: clamp(32px, 5vw, 68px);
    color: var(--text-on-dark);
    background:
        radial-gradient(85% 70% at 92% 100%, rgba(103, 190, 38, 0.55) 0%, transparent 62%),
        radial-gradient(70% 60% at 8% 0%, rgba(11, 118, 194, 0.55) 0%, transparent 58%),
        linear-gradient(165deg, var(--ce-blue) 0%, var(--ce-blue-deep) 55%, var(--ce-blue-ink) 100%);
}

/* Schematic grid + station runs, drawn in gradients. */
.login-brand-panel::before {
    content: "";
    position: absolute;
    inset: -10%;
    z-index: -2;
    background-image:
        repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.06) 0 1px, transparent 1px 88px),
        repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 88px),
        linear-gradient(0deg, rgba(255, 255, 255, 0.18) 0 1px, transparent 1px);
    background-size: 88px 88px, 88px 88px, 100% 260px;
    background-position: 0 0, 0 0, 0 62%;
    mask-image: radial-gradient(115% 95% at 20% 20%, #000 25%, transparent 78%);
    -webkit-mask-image: radial-gradient(115% 95% at 20% 20%, #000 25%, transparent 78%);
}

/* Station node marks along the lower run. */
.login-brand-panel::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 21%;
    height: 9px;
    z-index: -1;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.5) 0 2px, transparent 3px);
    background-size: 176px 9px;
    opacity: 0.55;
}



.brand-copy { margin-top: clamp(40px, 8vh, 84px); }

.brand-kicker {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-on-dark-muted);
    text-align: center;
}

.brand-kicker::before {
    content: "";
    flex: none;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--ce-green-lift);
    box-shadow: 0 0 0 4px rgba(103, 190, 38, 0.22);
}

.login-brand-panel h1 {
    position: relative;
    margin: 16px 0 26px;
    padding-bottom: 22px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: clamp(2.4rem, 5.4vw, 4.6rem);
    line-height: 0.95;
    letter-spacing: 0.045em;
    text-transform: uppercase;
    text-align: center;
}

/* Signature: the pressure line, running blue into green with a flow pulse. */
.login-brand-panel h1::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 3px;
    border-radius: var(--radius-pill);
    background:
        linear-gradient(90deg,
            rgba(255, 255, 255, 0) 0%,
            rgba(255, 255, 255, 0.95) 12%,
            rgba(255, 255, 255, 0) 26%) 0 0 / 220% 100% no-repeat,
        linear-gradient(90deg, var(--ce-blue-lift), var(--ce-green));
    animation: roams-flow 6.5s linear infinite;
}

@keyframes roams-flow {
    from { background-position: -120% 0, 0 0; }
    to   { background-position: 220% 0, 0 0; }
}



.brand-footer {
    padding-top: 20px;
    border-top: 1px solid var(--line-on-dark);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-on-dark-muted);
    text-align: center;
}

/* --------------------------------------------------------------------------
   5. Auth panel
   -------------------------------------------------------------------------- */



.auth-shell {
    width: 100%;
    max-width: 452px;
    display: grid;
    gap: 18px;
}

.auth-heading { margin-bottom: 4px; }



.auth-heading p {
    margin-top: 8px;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: justify;
}

/* Cards --------------------------------------------------------------- */



.auth-card:focus-within {
    border-color: var(--line-strong);
    box-shadow: var(--shadow-lift);
    transform: translateY(-1px);
}

.auth-card-header {
    display: flex;
    align-items: center;
    gap: 14px;
}

.auth-icon {
    flex: none;
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(150deg, var(--ce-blue-lift), var(--ce-blue));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.auth-icon.staff-icon {
    background: linear-gradient(150deg, var(--ce-green-lift), var(--ce-green-deep));
}

.auth-card-header h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-strong);
}

.auth-card-copy {
    margin-top: 3px;
    font-size: 0.7rem;
    line-height: 1.5;
    color: var(--text-muted);
    text-align: justify;
}

/* Buttons — pills, as before -------------------------------------------- */

.company-login-button,
.staff-login-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 40px;
    padding: 0 22px;
    border: 1px solid transparent;
    border-radius: var(--radius-pill);
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.4s ease, color 0.3s ease,
                border-color 0.3s ease, transform 0.12s ease, box-shadow 0.25s ease;
}

.company-login-button {
    margin-top: 20px;
    color: #fff;
    background-color: var(--ce-blue);
    box-shadow: 0 12px 24px -16px rgba(0, 94, 158, 0.95);
}

.company-login-button:hover {
    background-color: var(--ce-blue-lift);
    transform: translateY(-1px);
}

.company-login-button:active { transform: translateY(0); }

.staff-login-button {
    margin-top: 6px;
    color: #fff;
    background-color: var(--ce-green);
    box-shadow: 0 12px 24px -16px rgba(103, 190, 38, 0.95);
}

.staff-login-button:hover {
    background-color: var(--ce-green-lift);
    transform: translateY(-1px);
}

.staff-login-button:active { transform: translateY(1px); }

/* Form ----------------------------------------------------------------- */

.staff-form {
    display: grid;
    gap: 14px;
    margin-top: 20px;
}

.staff-form label {
    display: grid;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
}



.staff-form input::placeholder { color: var(--text-muted); }

.staff-form input:hover { border-color: var(--line-strong); }

.staff-form input:focus {
    outline: none;
    border-color: var(--ce-blue);
    box-shadow: var(--ring);
}

.staff-form input:-webkit-autofill,
.staff-form input:-webkit-autofill:focus {
    -webkit-text-fill-color: var(--text-strong);
    -webkit-box-shadow: 0 0 0 100px var(--field-bg) inset, var(--ring);
    caret-color: var(--text-strong);
}

/* Error ---------------------------------------------------------------- */

.login-error {
    margin-top: 20px;
    padding: 12px 16px;
    border: 1px solid var(--danger-line);
    border-left: 4px solid var(--ce-coral);
    border-radius: var(--radius-field);
    background: var(--danger-bg);
    color: var(--danger);
    font-size: 0.88rem;
    line-height: 1.45;
}

/* Note ----------------------------------------------------------------- */

.login-note {
    margin-top: 6px;
    padding-top: 16px;
    border-top: 1px solid var(--line);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    line-height: 1.6;
    letter-spacing: 0.04em;
    text-align: center;
    color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   6. Entrance
   -------------------------------------------------------------------------- */

.auth-shell > * {
    animation: roams-rise 0.5s cubic-bezier(0.22, 0.68, 0.28, 1) backwards;
}

.auth-shell > *:nth-child(1) { animation-delay: 0.04s; }
.auth-shell > *:nth-child(2) { animation-delay: 0.10s; }
.auth-shell > *:nth-child(3) { animation-delay: 0.16s; }
.auth-shell > *:nth-child(4) { animation-delay: 0.22s; }

@keyframes roams-rise {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: none; }
}

/* --------------------------------------------------------------------------
   7. Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1020px) {
    body {
        width: 100%;
        max-width: none;
        box-shadow: none;
    }

    .roams-login-page { grid-template-columns: 1fr; }

    .login-brand-panel {
        gap: 28px;
        padding: 34px clamp(20px, 6vw, 40px) 30px;
    }

    .brand-copy { margin-top: 30px; }

    .login-brand-panel h1 {
        margin: 12px 0 18px;
        font-size: clamp(2.9rem, 12vw, 4.4rem);
    }

    .login-brand-panel .brand-copy p:last-child {
        max-width: 46ch;
        font-size: 0.95rem;
    }

    .login-auth-panel { padding: 34px clamp(20px, 6vw, 40px) 48px; }
    .auth-shell { max-width: 520px; }
}

@media (max-width: 560px) {
    .login-logo { width: 140px; }
    .brand-footer { font-size: 0.62rem; }
    .auth-heading h2 { font-size: 1.7rem; }
    .auth-card { padding: 20px; }
    .login-brand-panel::after { display: none; }
}

/* --------------------------------------------------------------------------
   8. Reduced motion
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
    .login-brand-panel h1::after,
    .auth-shell > * {
        animation: none;
    }

    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
    }
}

/* ==========================================================================
   9. Professional UI polish
   Modern widescreen shell, ambient background, glass-like authentication
   surfaces and refined interaction states. No HTML changes required.
   ========================================================================== */

:root {
    --frame-line: rgba(13, 43, 63, 0.10);
    --frame-shadow:
        0 34px 90px -44px rgba(3, 46, 74, 0.42),
        0 12px 32px -24px rgba(3, 46, 74, 0.25);

    --glass-surface: rgba(248, 250, 255, 0.88);
    --glass-line: rgba(255, 255, 255, 0.72);
    --card-highlight: rgba(255, 255, 255, 0.78);

    --blue-soft: rgba(0, 94, 158, 0.08);
    --blue-medium: rgba(0, 94, 158, 0.16);
    --green-soft: rgba(103, 190, 38, 0.08);
    --green-medium: rgba(103, 190, 38, 0.16);
}

[data-theme="dark"] {
    --frame-line: rgba(255, 255, 255, 0.09);
    --frame-shadow:
        0 36px 90px -42px rgba(0, 0, 0, 0.82),
        0 12px 30px -20px rgba(0, 0, 0, 0.62);

    --glass-surface: rgba(8, 35, 52, 0.88);
    --glass-line: rgba(255, 255, 255, 0.08);
    --card-highlight: rgba(255, 255, 255, 0.05);

    --blue-soft: rgba(26, 134, 209, 0.10);
    --blue-medium: rgba(26, 134, 209, 0.22);
    --green-soft: rgba(103, 190, 38, 0.08);
    --green-medium: rgba(103, 190, 38, 0.16);
}

/* Ambient application background */
html {
    background:
        radial-gradient(900px 620px at -8% -10%, rgba(11, 118, 194, 0.18), transparent 64%),
        radial-gradient(760px 620px at 108% 104%, rgba(103, 190, 38, 0.15), transparent 62%),
        radial-gradient(560px 420px at 86% 8%, rgba(255, 255, 255, 0.80), transparent 70%),
        linear-gradient(135deg, var(--outer-bg-1) 0%, var(--outer-bg-2) 50%, var(--outer-bg-3) 100%);
    background-attachment: fixed;
}

[data-theme="dark"] {
    background:
        radial-gradient(900px 620px at -8% -10%, rgba(26, 134, 209, 0.20), transparent 64%),
        radial-gradient(760px 620px at 108% 104%, rgba(103, 190, 38, 0.11), transparent 62%),
        linear-gradient(135deg, var(--outer-bg-1) 0%, var(--outer-bg-2) 52%, var(--outer-bg-3) 100%);
}

/* Floating ROAMS login shell */
body {
    max-width: 1080px;
    padding: clamp(14px, 2vw, 28px) 0;
    box-shadow: none;
}

.roams-login-page {
    position: relative;
    max-height: calc(100dvh - clamp(28px, 4vw, 56px));
    grid-template-columns: minmax(0, 1fr) minmax(430px, 1fr);
    overflow: hidden;
    border: 1px solid var(--frame-line);
    border-radius: 30px;
    box-shadow: var(--frame-shadow);
}

/* --------------------------------------------------------------------------
   Brand panel
   -------------------------------------------------------------------------- */

.login-brand-panel {
    position: relative;
    isolation: isolate;
    overflow: hidden;

    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 48px;

    padding: clamp(42px, 4vw, 74px);

    color: var(--text-on-dark);

    background:
        radial-gradient(
            700px 380px at 50% -5%,
            rgba(65, 170, 225, 0.45) 0%,
            transparent 65%
        ),
        radial-gradient(
            900px 620px at 102% 104%,
            rgba(103, 190, 38, 0.42) 0%,
            transparent 58%
        ),
        linear-gradient(
            160deg,
            #1685bd 0%,
            #086da6 30%,
            #03527f 65%,
            #033a5d 100%
        );
}

/* Technical grid with a softer, more premium fade */
.login-brand-panel::before {
    inset: 0;
    z-index: -2;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px),
        linear-gradient(rgba(255, 255, 255, 0.022) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px);
    background-size:
        88px 88px,
        88px 88px,
        22px 22px,
        22px 22px;
    background-position: center;
    mask-image: linear-gradient(to bottom, #000 0%, #000 76%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 76%, transparent 100%);
    opacity: 0.82;
}

/* Operational node line */
.login-brand-panel::after {
    left: 7%;
    right: 7%;
    bottom: 21%;
    height: 10px;
    background-image:
        radial-gradient(circle, rgba(255, 255, 255, 0.54) 0 2px, transparent 2.5px);
    background-size: 190px 10px;
    opacity: 0.52;
}

.login-logo {
    display: block;

    width: clamp(300px, 12vw, 400px);
    height: auto;

    margin: 0 auto;
    padding: 12px 20px;

    border: none;

    border-radius: 24px;

    box-shadow: none;

    filter:
        drop-shadow(0 3px 4px rgba(0, 30, 55, 0.1))
         drop-shadow(0 0 0.5px rgba(255, 255, 255, 0.8))
}

.brand-copy {
    width: min(100%, 690px);
    margin: clamp(34px, 6vh, 72px) auto 0;
}

.brand-kicker {
    justify-content: center;
    font-size: 0.66rem;
    letter-spacing: 0.17em;
    opacity: 0.96;
}



.login-brand-panel h1::after {
    height: 3px;
    box-shadow: 0 0 18px rgba(103, 190, 38, 0.18);
}

.login-brand-panel .brand-copy p:last-child {
    width: min(100%, 610px);
    margin-inline: auto;
    font-size: clamp(0.6rem, 0.8rem, 1.2rem);
    line-height: 1.7;
    color: rgba(225, 239, 248, 0.82);
    text-align: center;
}

.brand-footer {
    width: min(100%, 690px);
    margin-inline: auto;
    padding-top: 18px;
    border-top-color: rgba(255, 255, 255, 0.13);
    color: rgba(196, 221, 236, 0.78);
}

/* --------------------------------------------------------------------------
   Authentication panel
   -------------------------------------------------------------------------- */

.login-auth-panel {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: clamp(20px, 2vw, 30px);
    background:
        radial-gradient(520px 380px at 100% 0%, var(--blue-soft), transparent 72%),
        radial-gradient(520px 420px at 0% 100%, var(--green-soft), transparent 72%),
        linear-gradient(160deg, rgba(255, 255, 255, 0.54) 0%, transparent 46%),
        linear-gradient(180deg, var(--auth-bg-top) 0%, var(--page-bg) 100%);
}

/* Fine architectural grid in the auth area */
.login-auth-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(0, 94, 158, 0.024) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 94, 158, 0.024) 1px, transparent 1px);
    background-size: 34px 34px;
    mask-image: radial-gradient(80% 72% at 100% 0%, #000 0%, transparent 82%);
    -webkit-mask-image: radial-gradient(80% 72% at 100% 0%, #000 0%, transparent 82%);
}

[data-theme="dark"] .login-auth-panel {
    background:
        radial-gradient(520px 380px at 100% 0%, var(--blue-soft), transparent 72%),
        radial-gradient(520px 420px at 0% 100%, var(--green-soft), transparent 72%),
        linear-gradient(180deg, #071f2f 0%, var(--page-bg) 100%);
}

[data-theme="dark"] .login-auth-panel::before {
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.022) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px);
}

.auth-shell {
    position: relative;
    z-index: 1;
    max-width: 480px;
    gap: 20px;
}

.auth-heading {
    position: relative;
    margin-bottom: 3px;
    padding-bottom: 16px;
}

.auth-heading::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 3px;
    border-radius: var(--radius-pill);
    background: linear-gradient(90deg, var(--ce-blue), var(--ce-green));
    box-shadow: 0 4px 12px rgba(0, 94, 158, 0.14);
}

.auth-heading h2 {
    font-size: clamp(1rem, 1.2rem, 1.8rem);
    text-wrap: balance;
}




/* Premium card surfaces */
.auth-card {
    padding: 15px;
    border: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
    border-radius: 22px;
    background:
        linear-gradient(145deg, var(--card-highlight), transparent 38%),
        var(--glass-surface);
    box-shadow:
        0 1px 1px rgba(255, 255, 255, 0.78) inset,
        0 16px 42px -30px rgba(3, 46, 74, 0.58),
        0 5px 16px -10px rgba(3, 46, 74, 0.25);
    backdrop-filter: blur(18px) saturate(120%);
    -webkit-backdrop-filter: blur(18px) saturate(120%);
    transition:
        transform 180ms ease,
        box-shadow 220ms ease,
        border-color 220ms ease;
}

.auth-card:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--ce-blue) 24%, var(--line));
    box-shadow:
        0 1px 1px rgba(255, 255, 255, 0.82) inset,
        0 24px 50px -34px rgba(3, 46, 74, 0.62),
        0 9px 22px -15px rgba(3, 46, 74, 0.32);
}

.auth-card:has(.staff-icon):hover {
    border-color: color-mix(in srgb, var(--ce-green) 28%, var(--line));
}

.auth-card:focus-within {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--ce-blue) 36%, var(--line));
    box-shadow:
        0 0 0 4px var(--blue-soft),
        0 24px 48px -32px rgba(3, 46, 74, 0.62);
}

.auth-card-header {
    gap: 15px;
}

.auth-icon {
    width: 43px;
    height: 43px;
    border: 1px solid rgba(255, 255, 255, 0.38);
    box-shadow:
        0 8px 18px -12px rgba(0, 94, 158, 0.86),
        inset 0 1px 0 rgba(255, 255, 255, 0.34);
}

.auth-icon.staff-icon {
    box-shadow:
        0 8px 18px -12px rgba(77, 146, 25, 0.86),
        inset 0 1px 0 rgba(255, 255, 255, 0.34);
}

.auth-card-header h3 {
    font-size: 1.07rem;
    letter-spacing: -0.012em;
}




/* Inputs */
.staff-form {
    gap: 15px;
    margin-top: 21px;
}

.staff-form label {
    gap: 7px;
    font-size: 0.64rem;
    letter-spacing: 0.13em;
}

.staff-form input {
    width: 100%;
    min-height: 46px;
    padding: 0 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius-field);
    background: var(--field-bg);
    color: var(--text-strong);
    font-family: var(--font-body);
    font-size: 0.8rem;
    letter-spacing: normal;
    text-transform: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.staff-form input:hover {
    border-color: color-mix(in srgb, var(--ce-blue) 24%, var(--line));
}

.staff-form input:focus {
    border-color: var(--ce-blue);
    box-shadow:
        0 0 0 4px var(--blue-soft),
        0 8px 20px -16px rgba(0, 94, 158, 0.62);
}

/* Buttons */
.company-login-button,
.staff-login-button {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.20),
        0 12px 24px -17px currentColor;
}

.company-login-button {
    background:
        linear-gradient(135deg, var(--ce-blue-lift) 0%, var(--ce-blue) 58%, var(--ce-blue-deep) 100%);
}

.staff-login-button {
    background:
        linear-gradient(135deg, var(--ce-green-lift) 0%, var(--ce-green) 54%, var(--ce-green-deep) 100%);
}

.company-login-button::before,
.staff-login-button::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        linear-gradient(105deg,
            transparent 0%,
            transparent 42%,
            rgba(255, 255, 255, 0.22) 50%,
            transparent 58%,
            transparent 100%);
    transform: translateX(-115%);
    transition: transform 520ms ease;
}

.company-login-button:hover::before,
.staff-login-button:hover::before {
    transform: translateX(115%);
}

.company-login-button:hover,
.staff-login-button:hover {
    transform: translateY(-1px);
    filter: saturate(1.06) brightness(1.03);
}

.company-login-button:active,
.staff-login-button:active {
    transform: translateY(0) scale(0.995);
}

/* Footer note */
.login-note {
    margin-top: 3px;
    padding-top: 17px;
    border-top-color: color-mix(in srgb, var(--line) 78%, transparent);
    font-size: 0.66rem;
    line-height: 1.7;
}

/* Better selection and autofill presentation */
::selection {
    background: rgba(0, 94, 158, 0.18);
}

[data-theme="dark"] ::selection {
    background: rgba(26, 134, 209, 0.34);
}

/* --------------------------------------------------------------------------
   Responsive polish
   -------------------------------------------------------------------------- */

@media (max-width: 1280px) {
    body {
        width: min(94vw, 1600px);
    }

    .roams-login-page {
        grid-template-columns: minmax(0, 1fr) minmax(400px, 0.94fr);
    }

    .login-brand-panel {
        padding: 42px;
    }

    .login-auth-panel {
        padding-inline: 42px;
    }
}

@media (max-width: 1020px) {
    body {
        width: 100%;
        padding: 0;
    }

    .roams-login-page {
        min-height: 100dvh;
        border: 0;
        border-radius: 0;
        box-shadow: none;
    }

    .login-brand-panel {
        min-height: 420px;
        border-right: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.10);
    }

    .brand-copy {
        margin-top: 26px;
    }

    .login-auth-panel {
        min-height: 600px;
    }
}

@media (max-width: 560px) {
    .login-brand-panel {
        min-height: 350px;
        padding: 28px 22px 26px;
    }

    .login-auth-panel {
        min-height: auto;
        padding: 34px 20px 44px;
    }

    .auth-card {
        padding: 20px;
        border-radius: 19px;
    }

    .auth-heading h2 {
        font-size: 1.8rem;
    }

    .login-brand-panel h1 {
        font-size: clamp(3rem, 17vw, 4.2rem);
    }
}

/* Avoid hover movement on devices without a pointer */
@media (hover: none) {
    .auth-card:hover,
    .company-login-button:hover,
    .staff-login-button:hover {
        transform: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .company-login-button::before,
    .staff-login-button::before {
        transition: none;
    }
}












/* ========================================================================== 
   ROAMS Login - expandable Staff / Customer access cards
   Companion stylesheet for styles_login_r2.css
   ========================================================================== */


/* Allow the third account option to grow naturally and scroll on shorter screens. */
.roams-login-page {
    max-height: none;
    min-height: calc(100dvh - clamp(28px, 4vw, 56px));
}

.login-auth-panel {
    overflow: visible;
}

.auth-heading-title {
    display: flex;
    align-items: center;
    gap: 11px;
}

.heading-icon {
    width: 34px;
    height: 34px;
    display: inline-grid;
    place-items: center;
    flex: none;
    border: 1px solid color-mix(in srgb, var(--ce-blue) 18%, var(--line));
    border-radius: 10px;
    color: var(--ce-blue);
    background: var(--blue-soft);
}

.brand-kicker i,
.brand-footer i,
.login-note i {
    margin-right: 6px;
}

.auth-shell {
    max-width: 500px;
    gap: 14px;
}

.auth-card-title-copy {
    min-width: 0;
    flex: 1;
}

.auth-card-heading,
.auth-card-title-copy h3 {
    display: block;
    color: var(--text-strong);
    font-size: 1.07rem;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.012em;
}

.auth-card-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.account-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    flex: none;
    padding: 5px 8px;
    border: 1px solid var(--line);
    border-radius: var(--radius-pill);
    font-family: var(--font-mono);
    font-size: 0.57rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.staff-badge {
    color: var(--ce-green-deep);
    background: var(--green-soft);
    border-color: color-mix(in srgb, var(--ce-green) 28%, var(--line));
}

.customer-badge {
    color: var(--ce-blue-deep);
    background: var(--blue-soft);
    border-color: color-mix(in srgb, var(--ce-blue) 24%, var(--line));
}

[data-theme="dark"] .staff-badge { color: var(--ce-green-lift); }
[data-theme="dark"] .customer-badge { color: var(--ce-blue-lift); }

.microsoft-icon {
    background: linear-gradient(150deg, #1473e6, #005e9e);
}

.customer-icon {
    background: linear-gradient(150deg, #24a5bb, #0d7284);
}

.auth-card--company {
    padding: 21px 23px;
}

.auth-card--company .company-login-button {
    margin-top: 16px;
}

.auth-card--collapsible {
    padding: 0;
    overflow: hidden;
}

.auth-card--collapsible:hover {
    transform: none;
}

.auth-card-toggle {
    width: 100%;
    padding: 22px 23px;
    border: 0;
    background: transparent;
    color: inherit;
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.auth-card-toggle .auth-card-header {
    width: 100%;
}

.toggle-chevron {
    width: 34px;
    height: 34px;
    display: inline-grid;
    place-items: center;
    flex: none;
    border: 1px solid var(--line);
    border-radius: 10px;
    color: var(--text-muted);
    background: color-mix(in srgb, var(--surface-sunken) 76%, transparent);
    transition: transform 220ms ease, color 220ms ease, background 220ms ease;
}

.auth-card-toggle:hover .toggle-chevron {
    color: var(--ce-blue);
    background: var(--blue-soft);
}

.staff-card .auth-card-toggle:hover .toggle-chevron {
    color: var(--ce-green-deep);
    background: var(--green-soft);
}

.auth-card--collapsible.is-open .toggle-chevron {
    transform: rotate(180deg);
}

.auth-card--collapsible.is-open {
    border-color: color-mix(in srgb, var(--ce-blue) 28%, var(--line));
    box-shadow: 0 0 0 4px var(--blue-soft), 0 24px 48px -34px rgba(3, 46, 74, 0.56);
}

.staff-card.is-open {
    border-color: color-mix(in srgb, var(--ce-green) 34%, var(--line));
    box-shadow: 0 0 0 4px var(--green-soft), 0 24px 48px -34px rgba(3, 46, 74, 0.56);
}

.auth-card-body {
    display: grid;
    grid-template-rows: 0fr;
    opacity: 0;
    transition: grid-template-rows 260ms ease, opacity 180ms ease;
}

.auth-card-body-inner {
    min-height: 0;
    overflow: hidden;
}

.auth-card--collapsible.is-open .auth-card-body {
    grid-template-rows: 1fr;
    opacity: 1;
}

.auth-card-body-content {
    padding: 0 23px 23px;
    border-top: 1px solid color-mix(in srgb, var(--line) 74%, transparent);
}

.auth-card--collapsible .staff-form {
    margin-top: 18px;
}

.field-label {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.field-label i {
    width: 14px;
    text-align: center;
    color: var(--ce-blue);
}

.staff-card .field-label i {
    color: var(--ce-green-deep);
}

.input-with-icon {
    position: relative;
    display: block;
}

.input-with-icon .input-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    z-index: 2;
    transform: translateY(-50%);
    width: 18px;
    text-align: center;
    color: var(--text-muted);
    pointer-events: none;
}

.staff-form .input-with-icon input {
    padding-left: 44px;
}

.staff-form .password-field input {
    padding-right: 46px;
}

.password-toggle {
    position: absolute;
    right: 7px;
    top: 50%;
    z-index: 3;
    transform: translateY(-50%);
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 9px;
    color: var(--text-muted);
    background: transparent;
    cursor: pointer;
    transition: color 160ms ease, background 160ms ease;
}

.password-toggle:hover {
    color: var(--ce-blue);
    background: var(--blue-soft);
}

.button-with-icon {
    gap: 10px;
}

.button-with-icon .button-end-icon {
    margin-left: auto;
    font-size: 0.78rem;
    opacity: 0.78;
}

.customer-login-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 40px;
    margin-top: 6px;
    padding: 0 22px;
    border: 1px solid color-mix(in srgb, var(--ce-blue) 16%, var(--line));
    border-radius: var(--radius-pill);
    color: var(--text-muted);
    background: var(--surface-sunken);
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: not-allowed;
    opacity: 0.78;
}

.customer-info,
.login-error {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.customer-info {
    margin-top: 18px;
    padding: 11px 13px;
    border: 1px solid color-mix(in srgb, var(--ce-blue) 18%, var(--line));
    border-radius: 12px;
    color: var(--text);
    background: var(--blue-soft);
    font-size: 0.78rem;
    line-height: 1.55;
}

.customer-info > i,
.login-error > i {
    margin-top: 3px;
    flex: none;
}

.customer-info > i {
    color: var(--ce-blue);
}

.auth-heading {
    padding-bottom: 13px;
}

.auth-heading p {
    margin-top: 7px;
}

@media (max-height: 820px) and (min-width: 1021px) {
    body { padding-block: 10px; }

    .roams-login-page {
        max-height: none;
        min-height: calc(100dvh - 20px);
    }

    .login-auth-panel { padding-block: 28px; }
    .auth-shell { gap: 11px; }

    .auth-card--company,
    .auth-card-toggle {
        padding-top: 18px;
        padding-bottom: 18px;
    }
}

@media (max-width: 560px) {
    .auth-card-toggle { padding: 19px; }
    .auth-card-body-content { padding: 0 19px 19px; }

    .auth-card-title-row {
        align-items: flex-start;
        flex-direction: column;
        gap: 5px;
    }

    .account-badge { align-self: flex-start; }

    .toggle-chevron {
        width: 30px;
        height: 30px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .auth-card-body,
    .toggle-chevron {
        transition: none;
    }
}










/* ==========================================================
   Align both left and right footer sections at same level
   ========================================================== */

@media (min-width: 1021px) {

    /* Use identical bottom spacing on both panels */
    .login-brand-panel,
    .login-auth-panel {
        padding-bottom: 20px;
    }

    /* Right side must use full available height */
    .login-auth-panel {
        align-items: stretch;
    }

    .auth-shell {
        min-height: 100%;
        display: flex;
        flex-direction: column;
        margin: 0 auto;
    }

    /* Push permission note to bottom */
    .login-note {
        margin-top: auto;
    }

    /* Make both footer areas exactly the same height */
    .brand-footer,
    .login-note {
        padding-top: 10px;
        margin-bottom: 0;
        border-top: 1px solid var(--line);
        display: flex;
        align-items: center;
        justify-content: center;
        text-transform: uppercase;
        font-size: 10px;
    }

    /* Keep left-side lighter border */
    .brand-footer {
        border-top-color: rgba(255, 255, 255, 0.13);
    }
}