/* HRMetricS Login - aligned with app theme (#7360F2 Viber purple, Poppins, dw-box style) */
:root {
    --login-primary: #7360F2;
    --login-primary-dark: #5f50db;
    --login-accent: #f24e1e;
    --login-ai: #7c3aed;
    --login-bg: #f5f6fa;
    --login-surface: #ffffff;
    --login-border: #e5e7eb;
    --login-text: #0f172a;
    --login-muted: #475569;
    --login-faint: #64748b;
    --login-radius: 10px;
    --login-input-h: 40px;
    --login-shadow: 0 4px 24px rgba(15, 23, 42, 0.07);
    --login-card-shadow: 0 8px 40px rgba(79, 57, 246, 0.08), 0 2px 8px rgba(15, 23, 42, 0.04);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body.login-page {
    height: 100%;
    overflow: hidden;
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 13px;
    color: var(--login-text);
    background: var(--login-bg);
    -webkit-font-smoothing: antialiased;
}

.material-symbols-sharp {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
    line-height: 1;
    user-select: none;
}

/* -- Background -- */
.login-viewport {
    height: 100vh;
    height: 100dvh;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.login-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background: var(--login-bg);
}

.login-bg-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.5;
    animation: loginOrb 20s ease-in-out infinite;
}

.login-bg-orb--1 {
    width: 520px;
    height: 520px;
    background: radial-gradient(circle, rgba(79, 57, 246, 0.22), transparent 68%);
    top: -140px;
    left: -100px;
}

.login-bg-orb--2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.16), transparent 70%);
    bottom: -80px;
    right: 5%;
    animation-delay: -8s;
}

@keyframes loginOrb {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(20px, -14px); }
}

.login-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(79, 57, 246, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(79, 57, 246, 0.035) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(ellipse 75% 65% at 25% 35%, black 15%, transparent 72%);
}

/* -- Layout -- */
.login-layout {
    position: relative;
    z-index: 1;
    flex: 1;
    min-height: 0;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    max-width: 1120px;
    width: calc(100% - 40px);
    margin: auto;
    gap: 0;
    align-items: center;
}

/* -- Brand panel -- */
.login-brand {
    display: flex;
    flex-direction: column;
    padding: 32px 40px 32px 0;
    min-height: 0;
}

.login-brand-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 28px;
}

.login-brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.login-brand-logo img {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    object-fit: contain;
}

.login-brand-logo-fallback {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(79, 57, 246, 0.1);
    color: var(--login-primary);
}

.login-brand-logo-fallback .material-symbols-sharp { font-size: 28px; }

.login-brand-name {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.login-brand-name em {
    font-style: normal;
    color: var(--login-primary);
}

.login-brand-tag {
    font-size: 11px;
    font-weight: 500;
    color: var(--login-faint);
    margin-top: 2px;
}

.login-live-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 11px;
    border-radius: 999px;
    font-size: 10px;
    
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--login-ai);
    background: rgba(124, 58, 237, 0.08);
    border: 1px solid rgba(124, 58, 237, 0.2);
    white-space: nowrap;
    flex-shrink: 0;
}

.login-live-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--login-ai);
    animation: loginPulse 2s ease infinite;
}

@keyframes loginPulse {
    0% { box-shadow: 0 0 0 0 rgba(124, 58, 237, 0.45); }
    70% { box-shadow: 0 0 0 6px rgba(124, 58, 237, 0); }
    100% { box-shadow: 0 0 0 0 rgba(124, 58, 237, 0); }
}

.login-brand-title {
    font-size: clamp(26px, 3vw, 36px);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 12px;
}

.login-gradient-text {
    background: linear-gradient(135deg, var(--login-primary) 0%, var(--login-ai) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.login-brand-lead {
    font-size: 14px;
    line-height: 1.6;
    color: var(--login-muted);
    max-width: 440px;
    margin-bottom: 28px;
}

/* Feature grid */
.login-feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 28px;
}

.login-feature {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px;
    background: var(--login-surface);
    border: 1px solid var(--login-border);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.login-feature:hover {
    border-color: rgba(79, 57, 246, 0.25);
    box-shadow: 0 4px 16px rgba(79, 57, 246, 0.07);
    transform: translateY(-1px);
}

.login-feature-ico {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(124, 58, 237, 0.1);
    color: var(--login-ai);
}

.login-feature-ico .material-symbols-sharp { font-size: 20px; }

.login-feature-ico--violet {
    background: rgba(79, 57, 246, 0.1);
    color: var(--login-primary);
}

.login-feature-ico--orange {
    background: rgba(242, 78, 30, 0.1);
    color: var(--login-accent);
}

.login-feature-ico--green {
    background: rgba(5, 150, 105, 0.1);
    color: #059669;
}

.login-feature strong {
    display: block;
    font-size: 12px;
    
    color: var(--login-text);
    margin-bottom: 2px;
}

.login-feature span {
    font-size: 11px;
    line-height: 1.4;
    color: var(--login-faint);
}

.login-brand-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    padding-top: 16px;
    border-top: 1px solid var(--login-border);
}

.login-regions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.login-regions-label {
    font-size: 10px;
    
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--login-faint);
    margin-right: 2px;
}

.login-region-chip {
    font-size: 11px;
    
    padding: 4px 9px;
    border-radius: 8px;
    background: var(--login-surface);
    border: 1px solid var(--login-border);
}

.login-metrics {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    color: var(--login-muted);
}

.login-metrics strong {
    color: var(--login-primary);
    font-weight: 800;
}

.login-metrics-sep {
    width: 1px;
    height: 14px;
    background: var(--login-border);
}

/* -- Auth panel -- */
.login-auth {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 0 24px 24px;
}

.login-auth-card {
    width: 100%;
    max-width: 400px;
    max-height: calc(100dvh - 48px);
    display: flex;
    flex-direction: column;
    background: var(--login-surface);
    border: 1px solid var(--login-border);
    border-radius: 16px;
    box-shadow: var(--login-card-shadow);
    overflow: hidden;
    position: relative;
}

.login-auth-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--login-ai), var(--login-primary), var(--login-accent));
}

.login-auth-head {
    text-align: center;
    padding: 14px 19px 10px;
}

.login-auth-icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 14px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(145deg, rgba(79, 57, 246, 0.12), rgba(124, 58, 237, 0.08));
    border: 1px solid rgba(79, 57, 246, 0.15);
    color: var(--login-primary);
}

.login-auth-icon--reset {
    background: linear-gradient(145deg, rgba(242, 78, 30, 0.1), rgba(242, 78, 30, 0.05));
    border-color: rgba(242, 78, 30, 0.2);
    color: var(--login-accent);
}

.login-auth-icon .material-symbols-sharp { font-size: 26px; }

.login-auth-title {
    font-size: 22px;
    
    letter-spacing: -0.02em;
    color: var(--login-text);
}

.login-auth-sub {
    font-size: 13px;
    color: var(--login-faint);
    margin-top: 6px;
    line-height: 1.45;
}

.login-auth-body {
    padding: 0 28px 28px;
    overflow-y: auto;
    min-height: 0;
    flex: 1 1 auto;
}

/* Form */
.login-field {
    margin-bottom: 16px;
}

.login-field label {
    display: block;
    font-size: 12px;
    
    color: var(--login-text);
    margin-bottom: 6px;
}

.login-field-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.login-field-row label { margin-bottom: 0; }

.login-link {
    font-size: 11px;
    
    color: var(--login-primary);
    text-decoration: none;
}

.login-link:hover { color: var(--login-accent); }

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

.login-input-ico {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 18px;
    color: var(--login-faint);
    pointer-events: none;
}

.login-input-wrap input {
    width: 100%;
    height: var(--login-input-h);
    padding: 0 40px;
    border: 1px solid var(--login-border);
    border-radius: var(--login-radius);
    font-size: 13px;
    font-family: inherit;
    color: var(--login-text);
    background: #fafbfc;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.login-input-wrap input::placeholder { color: #94a3b8; }

.login-input-wrap input:focus {
    background: var(--login-surface);
    border-color: var(--login-primary);
    box-shadow: 0 0 0 3px rgba(79, 57, 246, 0.12);
}

.login-pw-toggle {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--login-faint);
    cursor: pointer;
    padding: 4px;
    display: flex;
    border-radius: 6px;
}

.login-pw-toggle .material-symbols-sharp { font-size: 18px; }
.login-pw-toggle:hover { color: var(--login-primary); }

.login-remember {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 2px 0 18px;
    font-size: 12px;
    color: var(--login-muted);
    cursor: pointer;
}

.login-remember input {
    width: 15px;
    height: 15px;
    accent-color: var(--login-primary);
    cursor: pointer;
}

/* Alerts */
.login-alert {
    display: none;
    align-items: flex-start;
    gap: 8px;
    padding: 10px 12px;
    border-radius: var(--login-radius);
    font-size: 12px;
    line-height: 1.45;
    margin-bottom: 16px;
}

.login-alert .material-symbols-sharp { font-size: 18px; flex-shrink: 0; }
.login-alert.show { display: flex; }
.login-alert--error { background: #fef2f2; border: 1px solid #fecaca; color: #b91c1c; }
.login-alert--success { background: #f0fdf4; border: 1px solid #bbf7d0; color: #065f46; }

/* Primary button */
.login-btn-primary {
    width: 100%;
    height: var(--login-input-h);
    border: none;
    border-radius: var(--login-radius);
    background: var(--login-primary);
    color: #fff;
    font-size: 14px;
    
    font-family: inherit;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: background 0.2s, box-shadow 0.2s, transform 0.15s;
}

.login-btn-primary .material-symbols-sharp { font-size: 18px; }

.login-btn-primary:hover:not(:disabled) {
    background: var(--login-primary-dark);
    box-shadow: 0 4px 14px rgba(79, 57, 246, 0.35);
    transform: translateY(-1px);
}

.login-btn-primary:disabled {
    opacity: 0.8;
    cursor: wait;
    transform: none;
}

.login-btn-spin {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: loginSpin 0.7s linear infinite;
    display: none;
}

@keyframes loginSpin { to { transform: rotate(360deg); } }

.login-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 0 14px;
    font-size: 11px;
    font-weight: 500;
    color: var(--login-faint);
    text-transform: lowercase;
}

.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--login-border);
}

/* OAuth */
.login-oauth-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.login-btn-oauth {
    height: 38px;
    border: 1px solid var(--login-border);
    border-radius: var(--login-radius);
    background: var(--login-surface);
    font-size: 12px;
    
    font-family: inherit;
    color: var(--login-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    transition: border-color 0.2s, background 0.2s;
}

.login-btn-oauth:hover {
    border-color: rgba(79, 57, 246, 0.35);
    background: rgba(79, 57, 246, 0.04);
}

.login-secure-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    margin-top: 18px;
    font-size: 10px;
    font-weight: 500;
    color: var(--login-faint);
}

.login-secure-note .material-symbols-sharp {
    font-size: 14px;
    color: #059669;
}

.login-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    
    color: var(--login-faint);
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    padding: 0;
    margin-bottom: 16px;
}

.login-back .material-symbols-sharp { font-size: 16px; }
.login-back:hover { color: var(--login-primary); }

/* Footer */
.login-foot {
    flex-shrink: 0;
    z-index: 2;
    text-align: center;
    padding: 10px 16px 14px;
    font-size: 11px;
    color: var(--login-faint);
}

.login-toast {
    position: fixed;
    bottom: 48px;
    left: 50%;
    transform: translateX(-50%) translateY(12px);
    background: var(--login-text);
    color: #fff;
    padding: 10px 18px;
    border-radius: var(--login-radius);
    font-size: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s, transform 0.3s;
    z-index: 100;
    max-width: 90vw;
}

.login-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* -- Responsive -- */
@media (max-width: 960px) {
    html, body.login-page {
        overflow: auto;
        height: auto;
        min-height: 100%;
    }

    .login-viewport {
        height: auto;
        min-height: 100dvh;
        overflow: visible;
    }

    .login-layout {
        grid-template-columns: 1fr;
        width: calc(100% - 24px);
        margin: 16px auto;
        gap: 20px;
    }

    .login-auth {
        order: -1;
        padding: 0;
    }

    .login-auth-card {
        max-height: calc(100dvh - 24px);
    }

    .login-brand {
        padding: 0 0 8px;
    }

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

    .login-brand-foot {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 420px) {
    .login-auth-head,
    .login-auth-body {
        padding-left: 20px;
        padding-right: 20px;
    }

    .login-oauth-row {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .login-bg-orb,
    .login-live-dot { animation: none; }
}