/* ورود به سامانه (lg): صفحهٔ ورود SSM Automation — پوستهٔ روشن و تیره بر پایهٔ متغیرهای --lg-* */

#login-page {
    --lg-bg: #edf2fb;
    --lg-surface: #ffffff;
    --lg-surface-soft: #f5f8fd;
    --lg-ink: #0b1630;
    --lg-ink-soft: #3a4a66;
    --lg-muted: #64748b;
    --lg-line: #dbe4f2;
    --lg-brand: #2563eb;
    --lg-brand-strong: #1d4ed8;
    --lg-brand-soft: rgba(37, 99, 235, 0.09);
    --lg-focus: rgba(37, 99, 235, 0.35);
    --lg-danger: #dc2626;
    --lg-shadow: 0 30px 80px -24px rgba(15, 35, 85, 0.35), 0 8px 24px -12px rgba(15, 35, 85, 0.18);
    --lg-orb-a: rgba(59, 130, 246, 0.28);
    --lg-orb-b: rgba(14, 165, 233, 0.22);
    --lg-dot: rgba(37, 99, 235, 0.16);
    --lg-show-1: #0b2a86;
    --lg-show-2: #1d4ed8;
    --lg-show-3: #3b82f6;
    --lg-show-glow: rgba(125, 211, 252, 0.5);
}

html[data-bs-theme="dark"] #login-page,
body.theme-dark #login-page {
    --lg-bg: #060b17;
    --lg-surface: #0d1730;
    --lg-surface-soft: #111e3c;
    --lg-ink: #f3f6fb;
    --lg-ink-soft: #c3cfe3;
    --lg-muted: #94a6c2;
    --lg-line: rgba(148, 163, 184, 0.2);
    --lg-brand: #3b82f6;
    --lg-brand-strong: #2563eb;
    --lg-brand-soft: rgba(96, 165, 250, 0.14);
    --lg-focus: rgba(96, 165, 250, 0.45);
    --lg-danger: #f87171;
    --lg-shadow: 0 34px 90px -26px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(148, 163, 184, 0.1);
    --lg-orb-a: rgba(37, 99, 235, 0.38);
    --lg-orb-b: rgba(6, 182, 212, 0.2);
    --lg-dot: rgba(148, 163, 184, 0.16);
    --lg-show-1: #07164f;
    --lg-show-2: #123a9c;
    --lg-show-3: #2563eb;
    --lg-show-glow: rgba(96, 165, 250, 0.45);
}

/* ---- page ---- */
html body #login-page {
    position: fixed !important;
    inset: 0 !important;
    width: 100% !important;
    height: 100% !important;
    display: flex !important;
    align-items: flex-start !important;
    justify-content: center !important;
    padding: 28px !important;
    overflow: auto !important;
    background: var(--lg-bg) !important;
    color: var(--lg-ink);
    font-family: inherit;
    isolation: isolate;
}

#login-page .lg-backdrop { position: absolute; inset: 0; overflow: hidden; z-index: -1; pointer-events: none; }
#login-page .lg-orb { position: absolute; border-radius: 50%; filter: blur(70px); }
#login-page .lg-orb-a { width: 46vmax; height: 46vmax; top: -18vmax; inset-inline-start: -12vmax; background: var(--lg-orb-a); }
#login-page .lg-orb-b { width: 40vmax; height: 40vmax; bottom: -16vmax; inset-inline-end: -10vmax; background: var(--lg-orb-b); }
#login-page .lg-dots {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(var(--lg-dot) 1.2px, transparent 1.4px);
    background-size: 26px 26px;
    -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%);
    mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%);
}

/* ---- shell ---- */
#login-page .lg-shell {
    position: relative;
    /* margin:auto centres it when there is room and lets the page scroll from the top when there is not */
    margin: auto;
    width: min(1160px, 100%);
    min-height: min(700px, calc(100vh - 56px));
    display: grid;
    grid-template-columns: minmax(380px, 0.82fr) minmax(0, 1.18fr);
    direction: rtl;
    border-radius: 30px;
    overflow: hidden;
    background: var(--lg-surface);
    box-shadow: var(--lg-shadow);
    border: 1px solid var(--lg-line);
    will-change: transform, opacity, filter;
    transition: transform 820ms cubic-bezier(0.22, 1, 0.36, 1), opacity 720ms cubic-bezier(0.22, 1, 0.36, 1), filter 720ms cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---- form side ---- */
#login-page .lg-form {
    display: flex;
    flex-direction: column;
    padding: 30px 44px 26px;
    background: var(--lg-surface);
    min-width: 0;
}

#login-page .lg-form-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
#login-page .lg-brand { display: inline-flex; align-items: center; border-radius: 10px; }
#login-page .lg-brand:focus-visible { outline: 3px solid var(--lg-focus); outline-offset: 4px; }
#login-page .lg-wordmark { display: block; width: 150px; height: auto; user-select: none; }
#login-page .lg-wordmark-dark { display: none; }
html[data-bs-theme="dark"] #login-page .lg-wordmark-light,
body.theme-dark #login-page .lg-wordmark-light { display: none; }
html[data-bs-theme="dark"] #login-page .lg-wordmark-dark,
body.theme-dark #login-page .lg-wordmark-dark { display: block; }

#login-page .lg-theme {
    display: inline-grid;
    place-items: center;
    width: 42px;
    height: 42px;
    padding: 0;
    border-radius: 13px;
    border: 1px solid var(--lg-line);
    background: var(--lg-surface-soft);
    color: var(--lg-ink-soft);
    cursor: pointer;
    transition: color 0.15s ease, border-color 0.15s ease, background-color 0.15s ease, transform 0.15s ease;
}
#login-page .lg-theme:hover { color: var(--lg-brand); border-color: var(--lg-brand); background: var(--lg-brand-soft); }
#login-page .lg-theme:active { transform: scale(0.94); }
#login-page .lg-theme:focus-visible { outline: 3px solid var(--lg-focus); outline-offset: 2px; }
#login-page .lg-theme svg { width: 20px; height: 20px; }
#login-page .lg-theme-sun { display: none; }
html[data-bs-theme="dark"] #login-page .lg-theme-sun,
body.theme-dark #login-page .lg-theme-sun { display: block; }
html[data-bs-theme="dark"] #login-page .lg-theme-moon,
body.theme-dark #login-page .lg-theme-moon { display: none; }

#login-page .lg-form-body { flex: 1; display: flex; flex-direction: column; justify-content: center; padding: 28px 0 18px; max-width: 420px; width: 100%; margin-inline: auto; }

#login-page .lg-eyebrow {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 13px 6px 11px;
    border-radius: 999px;
    background: var(--lg-brand-soft);
    color: var(--lg-brand);
    font-size: 0.78rem;
    font-weight: 800;
}
#login-page .lg-eyebrow svg { width: 16px; height: 16px; }

#login-page .lg-title {
    margin: 18px 0 10px;
    font-size: clamp(1.7rem, 2.6vw, 2.2rem);
    line-height: 1.55;
    font-weight: 900;
    color: var(--lg-ink);
    letter-spacing: -0.01em;
}
#login-page .lg-lead { margin: 0 0 26px; font-size: 0.95rem; line-height: 2; color: var(--lg-muted); }
#login-page .lg-lead b { color: var(--lg-ink); font-weight: 800; direction: ltr; unicode-bidi: isolate; }

#login-page .alert { margin: 0 0 16px; padding: 11px 14px; border-radius: 12px; font-size: 0.86rem; line-height: 1.9; border: 1px solid color-mix(in srgb, var(--lg-danger) 40%, transparent); background: color-mix(in srgb, var(--lg-danger) 10%, var(--lg-surface)); color: var(--lg-danger); }
#login-page .alert.login-alert-hidden { display: none; }

/* ---- the sign-in button ---- */
#login-page .lg-btn {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    min-height: 58px;
    padding: 0 8px 0 20px;
    border: 0;
    border-radius: 16px;
    color: #fff;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 800;
    cursor: pointer;
    overflow: hidden;
    background: linear-gradient(135deg, var(--lg-brand-strong), var(--lg-brand) 55%, #4f8df5);
    box-shadow: 0 14px 28px -12px color-mix(in srgb, var(--lg-brand) 70%, transparent), inset 0 1px 0 rgba(255, 255, 255, 0.28);
    transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
}
#login-page .lg-btn::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, 0.22) 50%, transparent 70%);
    transform: translateX(120%);
    transition: transform 0.7s ease;
}
#login-page .lg-btn:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 20px 34px -14px color-mix(in srgb, var(--lg-brand) 80%, transparent), inset 0 1px 0 rgba(255, 255, 255, 0.3); }
#login-page .lg-btn:hover:not(:disabled)::after { transform: translateX(-120%); }
#login-page .lg-btn:active:not(:disabled) { transform: translateY(0); }
#login-page .lg-btn:focus-visible { outline: 3px solid var(--lg-focus); outline-offset: 3px; }
#login-page .lg-btn:disabled { cursor: progress; filter: saturate(0.85); }
#login-page .lg-btn-icon { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: rgba(255, 255, 255, 0.16); flex-shrink: 0; }
#login-page .lg-btn-icon svg { width: 22px; height: 22px; }
#login-page .lg-btn-label { flex: 1; text-align: start; }
#login-page .lg-btn-arrow { width: 22px; height: 22px; margin-inline-end: 12px; flex-shrink: 0; transition: transform 0.2s ease; }
#login-page .lg-btn:hover:not(:disabled) .lg-btn-arrow { transform: translateX(-4px); }
#login-page .lg-btn-loader { display: none; width: 22px; height: 22px; margin-inline-end: 12px; border-radius: 50%; border: 2.5px solid rgba(255, 255, 255, 0.35); border-top-color: #fff; animation: lg-spin 0.8s linear infinite; flex-shrink: 0; }
#login-page .lg-btn.is-loading .lg-btn-arrow { display: none; }
#login-page .lg-btn.is-loading .lg-btn-loader { display: block; }
@keyframes lg-spin { to { transform: rotate(360deg); } }

#login-page .lg-trust { list-style: none; margin: 26px 0 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
#login-page .lg-trust li { display: flex; align-items: flex-start; gap: 11px; font-size: 0.82rem; line-height: 1.9; color: var(--lg-muted); }
#login-page .lg-trust svg { width: 19px; height: 19px; margin-top: 3px; color: var(--lg-brand); flex-shrink: 0; }

#login-page .lg-form-foot { display: flex; align-items: center; justify-content: center; gap: 8px; padding-top: 16px; border-top: 1px solid var(--lg-line); font-size: 0.76rem; color: var(--lg-muted); }
#login-page .lg-form-foot svg { width: 16px; height: 16px; color: var(--lg-brand); flex-shrink: 0; }

/* ---- showcase side ---- */
#login-page .lg-showcase {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 22px;
    padding: 34px 40px 32px;
    color: #fff;
    overflow: hidden;
    background:
        radial-gradient(120% 90% at 85% 0%, color-mix(in srgb, var(--lg-show-3) 70%, transparent), transparent 60%),
        linear-gradient(155deg, var(--lg-show-1) 0%, var(--lg-show-2) 58%, var(--lg-show-3) 130%);
}

#login-page .lg-ring { position: absolute; border-radius: 50%; border: 1px solid rgba(255, 255, 255, 0.14); pointer-events: none; }
#login-page .lg-ring-a { width: 520px; height: 520px; top: -190px; inset-inline-end: -170px; }
#login-page .lg-ring-b { width: 360px; height: 360px; bottom: -150px; inset-inline-start: -120px; border-color: rgba(255, 255, 255, 0.1); }

#login-page .lg-show-head { position: relative; display: flex; }
#login-page .lg-chip { display: inline-flex; align-items: center; gap: 8px; padding: 7px 15px 7px 13px; border-radius: 999px; background: rgba(255, 255, 255, 0.14); border: 1px solid rgba(255, 255, 255, 0.24); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); font-size: 0.8rem; font-weight: 800; }
#login-page .lg-chip svg { width: 17px; height: 17px; }

#login-page .lg-stage { position: relative; flex: 1; min-height: 250px; display: flex; align-items: center; justify-content: center; gap: 26px; }
#login-page .lg-hero-mark {
    position: relative;
    width: 168px;
    height: auto;
    flex-shrink: 0;
    filter: drop-shadow(0 22px 34px rgba(3, 12, 48, 0.5)) drop-shadow(0 0 40px var(--lg-show-glow));
    animation: lg-float 7s ease-in-out infinite;
}
@keyframes lg-float { 0%, 100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-12px) rotate(1.2deg); } }

#login-page .lg-flow {
    width: 260px;
    padding: 16px 16px 14px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.13);
    border: 1px solid rgba(255, 255, 255, 0.26);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 24px 50px -22px rgba(2, 8, 40, 0.65), inset 0 1px 0 rgba(255, 255, 255, 0.22);
}
#login-page .lg-flow-head { display: flex; align-items: center; gap: 11px; padding-bottom: 12px; margin-bottom: 8px; border-bottom: 1px solid rgba(255, 255, 255, 0.16); }
#login-page .lg-flow-doc { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 11px; background: rgba(255, 255, 255, 0.2); flex-shrink: 0; }
#login-page .lg-flow-doc svg { width: 20px; height: 20px; }
#login-page .lg-flow-lines { flex: 1; display: flex; flex-direction: column; gap: 7px; }
#login-page .lg-flow-lines i { display: block; height: 7px; border-radius: 4px; background: rgba(255, 255, 255, 0.32); }
#login-page .lg-flow-lines i:last-child { width: 62%; background: rgba(255, 255, 255, 0.2); }

#login-page .lg-steps { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
#login-page .lg-step { position: relative; display: grid; grid-template-columns: 18px 1fr auto; align-items: center; gap: 10px; padding: 8px 0; font-size: 0.78rem; opacity: 0.62; }
#login-page .lg-step:not(:last-child)::after { content: ""; position: absolute; inset-inline-start: 8px; top: 27px; width: 2px; height: calc(100% - 18px); background: rgba(255, 255, 255, 0.22); }
#login-page .lg-step-dot { width: 18px; height: 18px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, 0.5); background: transparent; position: relative; z-index: 1; }
#login-page .lg-step-name { font-weight: 700; }
#login-page .lg-step-state { font-size: 0.68rem; color: rgba(255, 255, 255, 0.78); }
#login-page .lg-step.is-done { opacity: 1; }
#login-page .lg-step.is-done .lg-step-dot { background: #34d399; border-color: #34d399; box-shadow: 0 0 0 4px rgba(52, 211, 153, 0.2); }
#login-page .lg-step.is-done .lg-step-dot::after { content: ""; position: absolute; inset: 3px 4px 5px 4px; border-inline-end: 2px solid #053b2c; border-bottom: 2px solid #053b2c; transform: rotate(40deg) translate(-1px, -1px); }
#login-page .lg-step.is-active { opacity: 1; }
#login-page .lg-step.is-active .lg-step-dot { border-color: #fff; background: #fff; box-shadow: 0 0 0 5px rgba(255, 255, 255, 0.22); animation: lg-pulse 2.2s ease-in-out infinite; }
#login-page .lg-step.is-active .lg-step-name { font-weight: 900; }
@keyframes lg-pulse { 0%, 100% { box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.24); } 50% { box-shadow: 0 0 0 9px rgba(255, 255, 255, 0); } }

#login-page .lg-show-copy { position: relative; }
#login-page .lg-show-copy h2 { margin: 0 0 10px; font-size: clamp(1.4rem, 2.3vw, 1.95rem); line-height: 1.6; font-weight: 900; color: #fff; text-shadow: 0 2px 18px rgba(2, 8, 40, 0.3); }
#login-page .lg-show-copy p { margin: 0; max-width: 520px; font-size: 0.93rem; line-height: 2; color: rgba(255, 255, 255, 0.84); }

#login-page .lg-features { position: relative; list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
#login-page .lg-features li { display: flex; align-items: center; gap: 10px; padding: 12px; border-radius: 16px; background: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.18); }
#login-page .lg-feature-icon { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 11px; background: rgba(255, 255, 255, 0.18); flex-shrink: 0; }
#login-page .lg-feature-icon svg { width: 19px; height: 19px; }
#login-page .lg-features strong { display: block; font-size: 0.82rem; font-weight: 800; line-height: 1.6; }
#login-page .lg-features small { display: block; font-size: 0.7rem; line-height: 1.7; color: rgba(255, 255, 255, 0.76); }

/* ---- entrance, exit and return (the page fades away when the dashboard opens) ---- */
#login-page .lg-form-body > *,
#login-page .lg-form-top,
#login-page .lg-show-head,
#login-page .lg-stage,
#login-page .lg-show-copy,
#login-page .lg-features { animation: lg-rise 0.7s cubic-bezier(0.22, 1, 0.36, 1) both; }
#login-page .lg-form-body > :nth-child(2) { animation-delay: 0.06s; }
#login-page .lg-form-body > :nth-child(3) { animation-delay: 0.12s; }
#login-page .lg-form-body > :nth-child(5) { animation-delay: 0.18s; }
#login-page .lg-form-body > :nth-child(6) { animation-delay: 0.24s; }
#login-page .lg-stage { animation-delay: 0.1s; }
#login-page .lg-show-copy { animation-delay: 0.18s; }
#login-page .lg-features { animation-delay: 0.26s; }
@keyframes lg-rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

#login-page.login-exit .lg-shell { opacity: 0; transform: translateY(-96px) scale(0.96); filter: blur(10px); }
#login-page.login-return .lg-shell { animation: loginReturn 780ms cubic-bezier(0.22, 1, 0.36, 1) both; }

/* ---- responsive ---- */
@media (max-width: 1060px) {
    #login-page .lg-shell { grid-template-columns: minmax(360px, 0.9fr) minmax(0, 1.1fr); }
    #login-page .lg-form { padding: 28px 30px 24px; }
    #login-page .lg-showcase { padding: 30px 28px 28px; }
    #login-page .lg-stage { flex-direction: column; gap: 18px; }
    #login-page .lg-hero-mark { width: 120px; }
    #login-page .lg-flow { width: min(280px, 100%); }
    #login-page .lg-features { display: none; }
}

@media (max-width: 860px) {
    html body #login-page { padding: 14px !important; }
    #login-page .lg-shell { grid-template-columns: 1fr; min-height: 0; max-width: 560px; border-radius: 26px; }
    #login-page .lg-showcase { order: -1; padding: 22px 22px 20px; gap: 14px; }
    #login-page .lg-stage,
    #login-page .lg-features,
    #login-page .lg-ring { display: none; }
    #login-page .lg-show-copy p { display: none; }
    #login-page .lg-show-copy h2 { font-size: 1.15rem; margin: 0; }
    #login-page .lg-form { padding: 22px 22px 20px; }
    #login-page .lg-form-body { padding: 20px 0 8px; }
}

@media (max-width: 420px) {
    html body #login-page { padding: 8px !important; }
    #login-page .lg-wordmark { width: 128px; }
    #login-page .lg-title { font-size: 1.45rem; }
}

@media (prefers-reduced-motion: reduce) {
    #login-page .lg-shell,
    #login-page .lg-form-body > *,
    #login-page .lg-form-top,
    #login-page .lg-show-head,
    #login-page .lg-stage,
    #login-page .lg-show-copy,
    #login-page .lg-features,
    #login-page .lg-hero-mark,
    #login-page .lg-step-dot,
    #login-page .lg-btn,
    #login-page .lg-btn::after { animation: none !important; transition: none !important; }
}