/* Login — layout + void; one theme at a time via data-dashboard-theme + dashboard.css vars */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

/* No color transitions on login — prevents themes blending when toggling */
html:has(.login-shell) .login-hero,
html:has(.login-shell) .login-panel,
html:has(.login-shell) .login-card,
html:has(.login-shell) #canvas,
html:has(.login-shell) .form-input,
html:has(.login-shell) .btn,
html:has(.login-shell) .btn-login-secondary,
html:has(.login-shell) .login-header p,
html:has(.login-shell) .form-group label,
html:has(.login-shell) .theme-toggle-login {
    transition: none !important;
}

html:has(.login-shell) {
    background: transparent !important;
    overflow-y: auto;
    height: auto;
    min-height: 100%;
}

body:has(.login-shell) {
    margin: 0;
    min-height: 100vh;
    height: auto;
    padding: 0;
    display: block;
    background: transparent !important;
    color: var(--text-primary);
    font-family: 'Sora', var(--font-ui), system-ui, sans-serif;
    position: relative;
    z-index: 1;
    overflow-x: hidden;
    overflow-y: auto;
}

html:has(.login-shell) {
    background: transparent !important;
}

html.red-theme:has(.login-shell),
html.dark-theme:has(.login-shell),
html.light-theme:has(.login-shell),
html.outlook-theme:has(.login-shell) {
    background: transparent !important;
}

html.red-theme body:has(.login-shell),
html.dark-theme body:has(.login-shell),
html.light-theme body:has(.login-shell),
html.outlook-theme body:has(.login-shell) {
    background: transparent !important;
}

/* Block dashboard grain on login unless grain-black is active */
html:has(.login-shell) body::after {
    content: none !important;
    display: none !important;
    background: none !important;
}

body:has(.login-shell) #canvas {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.login-shell {
    display: flex;
    min-height: 100vh;
    width: 100%;
    position: relative;
    z-index: 2;
    background: transparent;
}

html.login-2fa-setup-open:has(.login-shell),
body.login-2fa-setup-open:has(.login-shell) {
    overflow-y: auto;
}

.login-panel {
    flex: 1 1 56%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 32px 56px;
    background: transparent;
    min-height: 100vh;
    box-sizing: border-box;
}

html.login-2fa-setup-open:has(.login-shell) .login-panel,
body.login-2fa-setup-open:has(.login-shell) .login-panel {
    align-items: flex-start;
}

.login-card {
    border-radius: 14px;
    padding: 36px 32px 32px;
    width: 100%;
    max-width: 440px;
}

.login-2fa-setup-scroll {
    max-height: none;
}

.login-2fa-manual-secret summary {
    cursor: pointer;
    user-select: none;
}

.login-2fa-setup-actions {
    position: sticky;
    bottom: 0;
    z-index: 3;
    padding-top: 12px;
    margin-top: 4px;
    gap: 10px;
}

html[data-dashboard-theme="red"].login-2fa-setup-open:has(.login-shell) .login-2fa-setup-actions,
html[data-dashboard-theme="red"]:has(.login-shell) .login-2fa-setup-actions {
    background: linear-gradient(180deg, rgba(26, 15, 18, 0) 0%, #1a0f12 28%);
}

html[data-dashboard-theme="dark"]:has(.login-shell) .login-2fa-setup-actions {
    background: linear-gradient(180deg, rgba(30, 30, 30, 0) 0%, #1e1e1e 28%);
}

html[data-dashboard-theme="light"]:has(.login-shell) .login-2fa-setup-actions {
    background: linear-gradient(180deg, rgba(10, 10, 10, 0) 0%, #0a0a0a 28%);
}

html[data-dashboard-theme="outlook"]:has(.login-shell) .login-2fa-setup-actions {
    background: linear-gradient(180deg, rgba(188, 201, 191, 0) 0%, #bcc9bf 28%);
}

.login-hero {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    flex: 1 1 44%;
    min-width: 300px;
    max-width: 560px;
    padding: 56px 48px;
    position: relative;
    overflow: hidden;
    border-right: 1px solid transparent;
}

.login-hero-brand {
    position: relative;
    margin-bottom: 12px;
}

.login-hero--minimal {
    border-right: none;
}

.login-wrapper {
    width: 100%;
    max-width: 420px;
    position: relative;
    z-index: 1;
}

.brand-plus {
    font-size: 0.5em;
    font-weight: 700;
    line-height: 0;
    vertical-align: baseline;
    position: relative;
    top: -0.55em;
    margin-left: 0.03em;
}

.brand-lockup {
    display: inline-flex;
    align-items: baseline;
    gap: 0.42em;
    line-height: 1.1;
    white-space: nowrap;
    font-family: 'Sora', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

.brand-name {
    font-weight: 700;
    font-size: 1em;
    letter-spacing: -0.035em;
}

.brand-name .brand-plus {
    font-weight: 600;
    font-size: 1em;
    line-height: inherit;
    vertical-align: baseline;
    position: static;
    top: auto;
    margin-left: 0;
    letter-spacing: -0.04em;
}

.brand-suite {
    font-weight: 500;
    font-size: 0.86em;
    letter-spacing: 0.02em;
    opacity: 0.9;
    margin: 0;
    padding: 0;
    border: none;
    line-height: 1.05;
}

.brand-lockup--hero {
    font-size: clamp(2rem, 4.5vw, 2.65rem);
}

.brand-lockup--card {
    justify-content: center;
    font-size: 1.85rem;
}

.login-header {
    text-align: left;
    margin-bottom: 20px;
    padding: 0;
    border: none;
}

.login-header .brand-lockup--card {
    justify-content: flex-start;
    font-size: 1.35rem;
    margin-bottom: 18px;
}

.login-header h1 {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.login-header p {
    font-size: 1.05rem;
    font-weight: 600;
    margin: 0;
    letter-spacing: -0.02em;
    line-height: 1.4;
}

.login-steps {
    list-style: none;
    display: flex;
    gap: 8px;
    margin: 0 0 22px;
    padding: 0;
}

.login-step {
    flex: 1;
    text-align: center;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 8px 6px;
    border-radius: 999px;
    border: 1px solid transparent;
    opacity: 0.55;
}

.login-step.is-active {
    opacity: 1;
}

.login-step.is-done {
    opacity: 0.85;
}

.login-form [hidden],
.login-2fa-setup[hidden],
.login-steps[hidden],
.login-step[hidden],
.btn-login-secondary[hidden],
.btn-login[hidden] {
    display: none !important;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.login-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 0;
}

.login-form .form-group label {
    font-size: 13px;
    font-weight: 600;
}

.login-input-row {
    display: flex;
    align-items: stretch;
    gap: 8px;
}

.login-input-row .form-input {
    flex: 1;
    min-width: 0;
}

.login-reveal-btn {
    flex: 0 0 auto;
    min-width: 64px;
    border-radius: 8px;
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.14));
    background: transparent;
    color: inherit;
    font: inherit;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    padding: 0 12px;
}

.login-reveal-btn:hover {
    background: rgba(255, 255, 255, 0.06);
}

.login-otp-input {
    letter-spacing: 0.35em;
    font-family: 'IBM Plex Mono', var(--font-mono), ui-monospace, monospace;
    font-size: 18px !important;
    text-align: center;
}

.login-form .form-input {
    height: 44px;
    padding: 10px 14px;
    font-size: 15px;
    border-radius: 10px;
}

.login-form .btn-login {
    width: 100%;
    min-height: 44px;
    margin-top: 4px;
    justify-content: center;
    font-size: 15px;
    border-radius: 10px;
    font-weight: 600;
}

.login-form-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.btn-login-secondary {
    padding: 12px 0 0;
    background: transparent;
    border: none;
    border-radius: 0;
    font-size: 13px;
    font-family: var(--font-ui);
    font-weight: 500;
    cursor: pointer;
}

.btn-login-secondary:hover {
    text-decoration: underline;
}

.error-msg {
    padding: 12px;
    border-radius: 6px;
    font-size: 13px;
    display: none;
}

.error-msg.show {
    display: block;
}

.form-help {
    font-size: 13px;
    line-height: 1.55;
}

.theme-toggle-login {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    z-index: 10010;
}

.theme-toggle-login svg {
    width: 20px;
    height: 20px;
}

/* ═══ RED ═══ */
html[data-dashboard-theme="red"]:has(.login-shell) #canvas {
    background: #0f0a0c;
}

html[data-dashboard-theme="red"]:has(.login-shell) .login-hero {
    color: #eceef1;
    background: rgba(26, 15, 18, 0.72);
    border-right-color: rgba(61, 31, 38, 0.85);
    box-shadow: inset 4px 0 0 #dc2626;
}

html[data-dashboard-theme="red"]:has(.login-shell) .login-hero .brand-name {
    color: #eceef1;
}

html[data-dashboard-theme="red"]:has(.login-shell) .login-hero .brand-name .brand-plus {
    color: #dc2626;
}

html[data-dashboard-theme="red"]:has(.login-shell) .login-hero .brand-suite {
    color: #b8bcc4;
}

html[data-dashboard-theme="red"]:has(.login-shell) .login-card {
    background: #1a0f12;
    border: 1px solid rgba(220, 38, 38, 0.22);
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.35);
}

html[data-dashboard-theme="red"]:has(.login-shell) .login-step {
    background: rgba(220, 38, 38, 0.08);
    color: #b8bcc4;
    border-color: rgba(220, 38, 38, 0.12);
}

html[data-dashboard-theme="red"]:has(.login-shell) .login-step.is-active {
    background: rgba(220, 38, 38, 0.2);
    color: #fff;
    border-color: rgba(220, 38, 38, 0.45);
}

html[data-dashboard-theme="red"]:has(.login-shell) .login-reveal-btn {
    border-color: rgba(220, 38, 38, 0.28);
    color: #b8bcc4;
}

html[data-dashboard-theme="red"]:has(.login-shell) .login-header p,
html[data-dashboard-theme="red"]:has(.login-shell) .form-group label {
    color: #eceef1;
}

html[data-dashboard-theme="red"]:has(.login-shell) .form-help {
    color: #b8bcc4;
}

html[data-dashboard-theme="red"]:has(.login-shell) .btn-login-secondary {
    color: #b8bcc4;
}

html[data-dashboard-theme="red"]:has(.login-shell) .btn-login-secondary:hover {
    color: #dc2626;
}

html[data-dashboard-theme="red"]:has(.login-shell) .error-msg {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: #ef4444;
}

html[data-dashboard-theme="red"]:has(.login-shell) .theme-toggle-login {
    border: 1px solid rgba(236, 238, 241, 0.22);
    background: rgba(236, 238, 241, 0.08);
    color: #b8bcc4;
}

html[data-dashboard-theme="red"]:has(.login-shell) .theme-toggle-login:hover {
    background: #2d151a;
    color: #eceef1;
}

/* ═══ DARK (Fluent) ═══ */
html[data-dashboard-theme="dark"]:has(.login-shell) #canvas {
    background: #141414;
}

html[data-dashboard-theme="dark"]:has(.login-shell) .login-hero {
    color: #f0f0f0;
    background: linear-gradient(180deg, rgba(42, 42, 42, 0.78) 0%, rgba(30, 30, 30, 0.72) 100%);
    border-right-color: rgba(56, 56, 56, 0.85);
    box-shadow: none;
}

html[data-dashboard-theme="dark"]:has(.login-shell) .login-hero .brand-name {
    color: #f0f0f0;
}

html[data-dashboard-theme="dark"]:has(.login-shell) .login-hero .brand-name .brand-plus {
    color: #6cb4f5;
}

html[data-dashboard-theme="dark"]:has(.login-shell) .login-hero .brand-suite {
    color: rgba(240, 240, 240, 0.52);
}

html[data-dashboard-theme="dark"]:has(.login-shell) .login-card {
    background: #1e1e1e;
    border: 1px solid #383838;
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.4);
}

html[data-dashboard-theme="dark"]:has(.login-shell) .login-step {
    background: rgba(108, 180, 245, 0.08);
    color: rgba(240, 240, 240, 0.55);
    border-color: rgba(108, 180, 245, 0.12);
}

html[data-dashboard-theme="dark"]:has(.login-shell) .login-step.is-active {
    background: rgba(0, 120, 212, 0.22);
    color: #fff;
    border-color: rgba(108, 180, 245, 0.4);
}

html[data-dashboard-theme="dark"]:has(.login-shell) .login-reveal-btn {
    border-color: #383838;
    color: rgba(240, 240, 240, 0.65);
}

html[data-dashboard-theme="dark"]:has(.login-shell) .login-header p,
html[data-dashboard-theme="dark"]:has(.login-shell) .form-group label {
    color: #f0f0f0;
}

html[data-dashboard-theme="dark"]:has(.login-shell) .form-help {
    color: rgba(240, 240, 240, 0.55);
}

html[data-dashboard-theme="dark"]:has(.login-shell) .btn-login-secondary {
    color: rgba(240, 240, 240, 0.55);
}

html[data-dashboard-theme="dark"]:has(.login-shell) .btn-login-secondary:hover {
    color: #0078d4;
}

html[data-dashboard-theme="dark"]:has(.login-shell) .error-msg {
    background: rgba(241, 112, 122, 0.12);
    border: 1px solid rgba(241, 112, 122, 0.35);
    color: #f1707a;
}

html[data-dashboard-theme="dark"]:has(.login-shell) .theme-toggle-login {
    border: 1px solid rgba(240, 240, 240, 0.22);
    background: rgba(240, 240, 240, 0.08);
    color: rgba(240, 240, 240, 0.65);
}

html[data-dashboard-theme="dark"]:has(.login-shell) .theme-toggle-login:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #f0f0f0;
}

/* ═══ GRAIN BLACK ═══ */
html[data-dashboard-theme="light"]:has(.login-shell) body::after {
    content: '' !important;
    display: block !important;
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    opacity: 0.085;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='256' height='256'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.65'/%3E%3C/svg%3E") !important;
    background-repeat: repeat;
    background-size: 256px 256px;
}

html[data-dashboard-theme="light"]:has(.login-shell) #canvas {
    background: #050505;
}

html[data-dashboard-theme="light"]:has(.login-shell) .login-hero {
    color: #e8eaed;
    background: linear-gradient(180deg, rgba(22, 22, 22, 0.78) 0%, rgba(10, 10, 10, 0.72) 100%);
    border-right-color: rgba(37, 37, 37, 0.85);
    box-shadow: none;
}

html[data-dashboard-theme="light"]:has(.login-shell) .login-hero .brand-name {
    color: #e8eaed;
}

html[data-dashboard-theme="light"]:has(.login-shell) .login-hero .brand-name .brand-plus {
    color: #93c5fd;
}

html[data-dashboard-theme="light"]:has(.login-shell) .login-hero .brand-suite {
    color: rgba(232, 234, 237, 0.5);
}

html[data-dashboard-theme="light"]:has(.login-shell) .login-card {
    background: #0a0a0a;
    border: 1px solid #252525;
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04), 0 16px 40px rgba(0, 0, 0, 0.55);
}

html[data-dashboard-theme="light"]:has(.login-shell) .login-step {
    background: rgba(147, 197, 253, 0.06);
    color: rgba(232, 234, 237, 0.5);
    border-color: rgba(147, 197, 253, 0.12);
}

html[data-dashboard-theme="light"]:has(.login-shell) .login-step.is-active {
    background: rgba(59, 130, 246, 0.2);
    color: #e8eaed;
    border-color: rgba(59, 130, 246, 0.4);
}

html[data-dashboard-theme="light"]:has(.login-shell) .login-reveal-btn {
    border-color: #252525;
    color: rgba(232, 234, 237, 0.65);
}

html[data-dashboard-theme="light"]:has(.login-shell) .login-header p,
html[data-dashboard-theme="light"]:has(.login-shell) .form-group label {
    color: #e8eaed;
}

html[data-dashboard-theme="light"]:has(.login-shell) .form-help {
    color: rgba(232, 234, 237, 0.55);
}

html[data-dashboard-theme="light"]:has(.login-shell) .btn-login-secondary {
    color: rgba(232, 234, 237, 0.55);
}

html[data-dashboard-theme="light"]:has(.login-shell) .btn-login-secondary:hover {
    color: #3b82f6;
}

html[data-dashboard-theme="light"]:has(.login-shell) .error-msg {
    background: rgba(248, 113, 113, 0.12);
    border: 1px solid rgba(248, 113, 113, 0.35);
    color: #f87171;
}

html[data-dashboard-theme="light"]:has(.login-shell) .theme-toggle-login {
    border: 1px solid rgba(232, 234, 237, 0.22);
    background: rgba(232, 234, 237, 0.08);
    color: rgba(232, 234, 237, 0.65);
}

html[data-dashboard-theme="light"]:has(.login-shell) .theme-toggle-login:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #e8eaed;
}

html[data-dashboard-theme="light"]:has(.login-shell) .login-shell,
html[data-dashboard-theme="light"]:has(.login-shell) .login-wrapper {
    z-index: 2;
}

/* ═══ PRO LIGHT / OUTLOOK ═══ */
html[data-dashboard-theme="outlook"]:has(.login-shell) #canvas {
    background: #0a2818;
}

html[data-dashboard-theme="outlook"]:has(.login-shell) .login-hero {
    color: #ffffff;
    background: linear-gradient(180deg, rgba(22, 107, 63, 0.82) 0%, rgba(15, 82, 48, 0.78) 100%);
    border-right-color: rgba(0, 0, 0, 0.22);
    box-shadow: none;
}

html[data-dashboard-theme="outlook"]:has(.login-shell) .login-hero .brand-name {
    color: #ffffff;
}

html[data-dashboard-theme="outlook"]:has(.login-shell) .login-hero .brand-name .brand-plus {
    color: #b8f0cc;
}

html[data-dashboard-theme="outlook"]:has(.login-shell) .login-hero .brand-suite {
    color: rgba(255, 255, 255, 0.72);
}

html[data-dashboard-theme="outlook"]:has(.login-shell) .login-card {
    background: #bcc9bf;
    border: 1px solid #9eada3;
    border-radius: 14px;
    box-shadow: 0 16px 32px -8px rgba(20, 36, 28, 0.14);
}

html[data-dashboard-theme="outlook"]:has(.login-shell) .login-step {
    background: rgba(26, 107, 64, 0.08);
    color: #56625a;
    border-color: rgba(26, 107, 64, 0.14);
}

html[data-dashboard-theme="outlook"]:has(.login-shell) .login-step.is-active {
    background: rgba(26, 107, 64, 0.18);
    color: #1a6b40;
    border-color: rgba(26, 107, 64, 0.35);
}

html[data-dashboard-theme="outlook"]:has(.login-shell) .login-reveal-btn {
    border-color: #8a9a90;
    color: #3d4841;
    background: #c5d2c8;
}

html[data-dashboard-theme="outlook"]:has(.login-shell) .login-reveal-btn:hover {
    background: #d0dcd3;
}

html[data-dashboard-theme="outlook"]:has(.login-shell) .login-header p {
    color: #2a342e;
}

html[data-dashboard-theme="outlook"]:has(.login-shell) .form-group label {
    color: #3d4841;
}

html[data-dashboard-theme="outlook"]:has(.login-shell) .form-input {
    background: #c5d2c8;
    border-color: #8a9a90;
    color: #2a342e;
}

html[data-dashboard-theme="outlook"]:has(.login-shell) .form-input::placeholder {
    color: #727d75;
}

html[data-dashboard-theme="outlook"]:has(.login-shell) .btn-login,
html[data-dashboard-theme="outlook"]:has(.login-shell) .btn-primary {
    background: #1a6b40;
    border-color: #1a6b40;
    color: #ffffff;
}

html[data-dashboard-theme="outlook"]:has(.login-shell) .btn-login:hover,
html[data-dashboard-theme="outlook"]:has(.login-shell) .btn-primary:hover {
    background: #155a36;
    border-color: #155a36;
}

html[data-dashboard-theme="outlook"]:has(.login-shell) .form-help {
    color: #56625a;
}

html[data-dashboard-theme="outlook"]:has(.login-shell) .btn-login-secondary {
    color: #56625a;
}

html[data-dashboard-theme="outlook"]:has(.login-shell) .btn-login-secondary:hover {
    color: #1a6b40;
}

html[data-dashboard-theme="outlook"]:has(.login-shell) .error-msg {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #b91c1c;
}

html[data-dashboard-theme="outlook"]:has(.login-shell) .theme-toggle-login {
    border: 1px solid rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.78);
}

html[data-dashboard-theme="outlook"]:has(.login-shell) .theme-toggle-login:hover {
    background: rgba(255, 255, 255, 0.18);
    color: #ffffff;
}

@media (max-width: 720px) {
    .login-shell {
        flex-direction: column;
    }

    .login-hero {
        flex: 0 0 auto;
        max-width: none;
        min-height: 160px;
        padding: 32px 24px;
        border-right: none;
        border-bottom: 1px solid transparent;
    }

    .login-panel {
        flex: 1;
        align-items: center;
        padding: 24px 20px 40px;
    }

    html.login-2fa-setup-open:has(.login-shell) .login-panel,
    body.login-2fa-setup-open:has(.login-shell) .login-panel {
        align-items: flex-start;
    }

    .login-card {
        padding: 24px;
    }
}