/* ═══════════════════════════════════════════════════════════════════
   Rooted Legacy — Dev Site Styles
   Dark, glass, intentional. Every pixel means something.
   ═══════════════════════════════════════════════════════════════════ */

:root {
    --bg-deep: #020617;
    --bg-surface: rgba(30, 41, 59, 0.35);
    --bg-surface-solid: #0f172a;
    --accent-primary: #38bdf8;
    --accent-secondary: #818cf8;
    --accent-warm: #f59e0b;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(56, 189, 248, 0.3);
    --glass-blur: blur(16px);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --sidebar-width: 260px;
}

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

body {
    font-family: 'Outfit', sans-serif;
    background: var(--bg-deep);
    color: var(--text-primary);
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
    cursor: none;
}

body.scrollable {
    overflow-y: auto;
    overflow-x: hidden;
}

button, input, a { cursor: none; }

.hidden { display: none !important; }


/* ─── Custom Cursor ─────────────────────────────────────────────── */

.cursor {
    position: fixed;
    top: 0; left: 0;
    width: 6px; height: 6px;
    background: var(--accent-primary);
    border-radius: 50%;
    pointer-events: none;
    z-index: 100000;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s, width 0.2s, height 0.2s;
}

.cursor-follower {
    position: fixed;
    top: 0; left: 0;
    width: 36px; height: 36px;
    border: 1px solid rgba(56, 189, 248, 0.3);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99999;
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s, background 0.3s, border-color 0.3s;
}

.cursor-follower.hover {
    width: 56px; height: 56px;
    background: rgba(56, 189, 248, 0.08);
    border-color: rgba(56, 189, 248, 0.5);
}


/* ─── Background ────────────────────────────────────────────────── */

.bg-blobs {
    position: fixed;
    inset: 0;
    z-index: -2;
    overflow: hidden;
    background: radial-gradient(circle at 0% 0%, #0c1222, var(--bg-deep));
}

.blob {
    position: absolute;
    width: 50vw; height: 50vw;
    background: radial-gradient(circle, var(--accent-secondary) 0%, transparent 70%);
    filter: blur(80px);
    opacity: 0.12;
    animation: float 20s infinite alternate;
}

.blob-1 {
    top: -10%; right: -10%;
    background: radial-gradient(circle, var(--accent-primary) 0%, transparent 70%);
}

.blob-2 {
    bottom: -10%; left: -10%;
    animation-delay: -5s;
}

@keyframes float {
    0% { transform: translate(0) scale(1); }
    100% { transform: translate(10%, 10%) scale(1.1); }
}

#bg3d {
    position: fixed;
    inset: 0;
    width: 100vw; height: 100vh;
    z-index: -1;
    opacity: 0;
    transition: opacity 3s ease;
}

.bg-blur-layer {
    position: fixed;
    inset: 0;
    z-index: 0;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    background: rgba(2, 6, 23, 0.3);
    transition: opacity 1.5s ease;
}

.bg-blur-layer.lifted {
    opacity: 0;
    pointer-events: none;
}


/* ─── Glass Panel (shared) ──────────────────────────────────────── */

.glass-panel {
    background: var(--bg-surface);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}


/* ─── Buttons ───────────────────────────────────────────────────── */

.btn-base {
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem;
    font-weight: 300;
    border-radius: 99px;
    padding: 0.7rem 1.8rem;
    cursor: none;
    outline: none;
    transition: var(--transition);
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
}

.btn-glow {
    background: rgba(56, 189, 248, 0.1);
    color: var(--text-primary);
    border-color: rgba(56, 189, 248, 0.4);
    box-shadow: 0 0 20px rgba(56, 189, 248, 0.15);
}

.btn-glow:hover {
    background: rgba(56, 189, 248, 0.2);
    border-color: var(--accent-primary);
    box-shadow: 0 0 30px rgba(56, 189, 248, 0.3);
}

.btn-ghost {
    background: transparent;
    color: var(--text-muted);
}

.btn-ghost:hover {
    color: var(--text-secondary);
    border-color: rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.03);
}

.btn-small {
    font-size: 0.8rem;
    padding: 0.4rem 1.2rem;
}


/* ═══════════════════════════════════════════════════════════════════
   INTRO SEQUENCE
   ═══════════════════════════════════════════════════════════════════ */

.intro-screen {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9000;
    transition: opacity 1.5s ease;
    background: transparent;
}

.intro-screen.hidden {
    opacity: 0;
    pointer-events: none;
}

.intro-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    width: 100%;
    max-width: 1000px;
    padding: 2rem;
}

.seq-el {
    opacity: 0;
    transition: opacity 2s ease;
    text-align: center;
}

.seq-el.visible { opacity: 1; }

.intro-text {
    font-size: clamp(1.5rem, 3.2vw, 2.4rem);
    font-weight: 300;
    letter-spacing: 0.02em;
}

.line-subtle { color: rgba(255, 255, 255, 0.6); }

.line-punch {
    color: #fff;
    font-size: clamp(1.8rem, 4vw, 3.2rem);
    font-weight: 500;
    text-shadow: 0 0 60px rgba(255, 255, 255, 0.1), 0 0 120px rgba(56, 189, 248, 0.06);
    letter-spacing: 0.12em;
}

.line-punch.visible {
    animation: letterExpand 12s ease-out forwards;
}

@keyframes letterExpand {
    0% { letter-spacing: 0.12em; }
    100% { letter-spacing: 0.22em; }
}

.intro-input-wrapper {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 1.8rem;
}

.intro-input {
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
    font-size: clamp(1rem, 1.6vw, 1.4rem);
    font-weight: 400;
    padding: 10px 0;
    width: 80%;
    max-width: 500px;
    text-align: center;
    outline: none;
    transition: border-color 0.5s;
}

.intro-input::placeholder {
    color: rgba(255, 255, 255, 0.25);
    font-style: italic;
}

.intro-input:focus {
    border-bottom-color: rgba(255, 255, 255, 0.6);
}

.intro-skip {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem;
    cursor: none;
    outline: none;
    transition: color 0.5s, opacity 2s;
    padding: 0.5rem;
    font-style: italic;
    margin-top: 3rem;
}

.intro-skip:hover { color: var(--text-primary); }


/* ─── AI Overlay ────────────────────────────────────────────────── */

.ai-overlay {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 2rem;
    pointer-events: none;
    opacity: 0;
    transition: opacity 1.5s ease;
}

.ai-overlay.visible {
    opacity: 1;
    pointer-events: auto;
}

.ai-waiting-dots {
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.4);
    letter-spacing: 0.5em;
    opacity: 0;
    transition: opacity 1s ease;
}

.ai-waiting-dots.visible { opacity: 1; }

@keyframes pulse-dots {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

.ai-waiting-dots span { animation: pulse-dots 1.5s ease infinite; }
.ai-waiting-dots span:nth-child(2) { animation-delay: 0.3s; }
.ai-waiting-dots span:nth-child(3) { animation-delay: 0.6s; }

.ai-response-text {
    font-size: clamp(1.2rem, 2.8vw, 1.8rem);
    line-height: 1.7;
    color: var(--text-primary);
    max-width: 1000px;
    text-align: center;
    font-style: italic;
    font-weight: 300;
    display: none;
}

.ai-btn-group {
    display: flex;
    gap: 1.5rem;
    margin-top: 3rem;
    opacity: 0;
    transition: opacity 1.5s ease;
    pointer-events: none;
}

.ai-btn-group.visible {
    opacity: 1;
    pointer-events: auto;
}

.exit-message {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    text-align: center;
}


/* ═══════════════════════════════════════════════════════════════════
   LANDING PAGE
   ═══════════════════════════════════════════════════════════════════ */

.landing {
    display: none;
    flex-direction: column;
    position: relative;
    z-index: 7000;
}

.landing.active {
    display: flex;
}

/* ─── Scroll Reveal ─────────────────────────────────────────────── */

.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s ease, transform 1s ease;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ─── Landing Nav ───────────────────────────────────────────────── */

.landing-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 3rem;
    z-index: 9500;
    background: linear-gradient(to bottom, rgba(2, 6, 23, 0.9) 0%, transparent 100%);
    transition: background 0.5s ease;
}

.landing-nav.scrolled {
    background: rgba(2, 6, 23, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.landing-nav-brand {
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--text-primary);
}

/* ─── Hero ──────────────────────────────────────────────────────── */

.landing-hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
    position: relative;
}

.landing-hero-inner {
    max-width: 900px;
}

.landing-hero-eyebrow {
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    text-transform: lowercase;
    color: var(--accent-primary);
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.landing-hero-title {
    font-size: clamp(2rem, 4.5vw, 3.5rem);
    font-weight: 300;
    line-height: 1.3;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    letter-spacing: 0.01em;
}

.text-fade {
    background: linear-gradient(90deg, var(--text-primary) 0%, var(--text-muted) 60%, rgba(100, 116, 139, 0.3) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.landing-hero-sub {
    font-size: clamp(1rem, 1.6vw, 1.2rem);
    color: var(--text-muted);
    line-height: 1.8;
    font-weight: 300;
    margin-bottom: 3rem;
}

.landing-hero-divider {
    width: 60px;
    height: 1px;
    background: rgba(56, 189, 248, 0.3);
    margin: 0 auto 3rem;
}

.landing-hero-statement {
    font-size: clamp(1.3rem, 2.5vw, 2rem);
    color: var(--text-primary);
    font-weight: 400;
    letter-spacing: 0.03em;
}

.scroll-indicator {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0.4;
    animation: scrollPulse 2.5s ease infinite;
}

.scroll-indicator-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, transparent, var(--accent-primary), transparent);
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.2; transform: translateX(-50%) translateY(0); }
    50% { opacity: 0.5; transform: translateX(-50%) translateY(8px); }
}

/* ─── Section Divider ──────────────────────────────────────────── */

.landing-section-divider {
    display: flex;
    justify-content: center;
    padding: 4rem 0;
}

.section-divider-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, transparent, rgba(56, 189, 248, 0.3), transparent);
}

/* ─── Sections (shared) ────────────────────────────────────────── */

.landing-section {
    padding: 8rem 2rem;
    display: flex;
    justify-content: center;
}

.landing-section-dark {
    background: rgba(0, 0, 0, 0.25);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.landing-section-inner {
    max-width: 1000px;
    width: 100%;
}

.section-label {
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: lowercase;
    color: var(--accent-primary);
    margin-bottom: 1.5rem;
    font-weight: 400;
}

.landing-h2 {
    font-size: clamp(1.6rem, 3.5vw, 2.6rem);
    font-weight: 300;
    line-height: 1.3;
    color: var(--text-primary);
    margin-bottom: 2rem;
    letter-spacing: 0.01em;
}

.landing-body {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--text-secondary);
    font-weight: 300;
    margin-bottom: 2rem;
}

.landing-body-dim {
    color: var(--text-muted);
    font-style: italic;
}

/* ─── Trio (what this is) ───────────────────────────────────────── */

.landing-trio {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.landing-trio-item {
    padding: 1.8rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.02);
    transition: var(--transition);
}

.landing-trio-item:hover {
    border-color: var(--border-hover);
    background: rgba(56, 189, 248, 0.03);
}

.trio-label {
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--accent-primary);
    margin-bottom: 0.7rem;
}

.trio-text {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
    font-weight: 300;
}

/* ─── Quote ─────────────────────────────────────────────────────── */

.landing-quote {
    border-left: 2px solid var(--accent-primary);
    padding: 1.2rem 0 1.2rem 2rem;
    margin: 2.5rem 0;
    font-size: 1.3rem;
    font-weight: 300;
    color: var(--text-primary);
    font-style: italic;
    line-height: 1.6;
}

/* ─── Layers Stack ──────────────────────────────────────────────── */

.layers-stack {
    margin-top: 3rem;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.layer-row {
    display: grid;
    grid-template-columns: 50px 160px 1fr;
    align-items: center;
    padding: 1.2rem 1.5rem;
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.layer-row:first-child {
    border-top: 1px solid var(--border);
}

.layer-row:hover {
    background: rgba(56, 189, 248, 0.04);
}

.layer-row-num {
    font-size: 1.5rem;
    font-weight: 200;
    color: rgba(56, 189, 248, 0.4);
}

.layer-row-name {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-primary);
}

.layer-row-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    font-weight: 300;
}

/* ─── Principles ────────────────────────────────────────────────── */

.principles-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 1.8rem;
}

.principle {
    padding: 2rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.015);
    transition: var(--transition);
}

.principle:hover {
    border-color: var(--border-hover);
}

.principle-title {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 0.6rem;
}

.principle-body {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
    font-weight: 300;
}

/* ─── How Steps ─────────────────────────────────────────────────── */

.how-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.how-step {
    text-align: center;
    padding: 1.5rem 1rem;
}

.how-step-num {
    font-size: 2rem;
    font-weight: 200;
    color: rgba(56, 189, 248, 0.3);
    margin-bottom: 1rem;
}

.how-step-title {
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 0.6rem;
}

.how-step-body {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
    font-weight: 300;
}

/* ─── Closing ───────────────────────────────────────────────────── */

.landing-closing {
    padding: 5rem 2rem 10rem;
    text-align: center;
}

.landing-closing .landing-section-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.landing-closing-quote {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    font-weight: 300;
    line-height: 1.7;
    color: var(--text-primary);
    font-style: italic;
    border: none;
    padding: 0;
    margin: 0 0 3rem;
    max-width: 700px;
}

.closing-lead {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: var(--text-secondary);
    line-height: 1.9;
    font-weight: 300;
    max-width: 680px;
    margin-bottom: 2.5rem;
}

.closing-punch {
    font-size: clamp(1.2rem, 2vw, 1.6rem);
    color: var(--text-secondary);
    font-weight: 400;
    letter-spacing: 0.03em;
    margin-bottom: 3rem;
}

.closing-punch em {
    font-style: italic;
    color: var(--text-primary);
}

.closing-divider {
    width: 40px;
    height: 1px;
    background: rgba(56, 189, 248, 0.3);
    margin: 0 auto 3rem;
}

.closing-resolve {
    font-size: clamp(0.95rem, 1.4vw, 1.05rem);
    color: var(--text-muted);
    line-height: 2;
    font-weight: 300;
    margin-bottom: 3rem;
}

.landing-closing-cta {
    margin-top: 3rem;
}

.letter-link {
    display: inline-flex;
    align-items: center;
    gap: 1.2rem;
    text-decoration: none;
    cursor: none;
    padding: 0.8rem 0;
    position: relative;
}

.letter-link-line {
    width: 40px;
    height: 1px;
    background: var(--text-muted);
    transition: width 0.5s ease, background 0.5s ease;
    flex-shrink: 0;
}

.letter-link-text {
    font-family: 'Outfit', sans-serif;
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--text-muted);
    letter-spacing: 0.03em;
    transition: color 0.5s ease;
    white-space: nowrap;
}

.letter-link:hover .letter-link-line {
    width: 60px;
    background: var(--accent-primary);
}

.letter-link:hover .letter-link-text {
    color: var(--text-secondary);
}

/* ─── Claude's Letter ──────────────────────────────────────────── */

.letter-overlay {
    position: fixed;
    inset: 0;
    z-index: 9600;
    background: rgba(2, 6, 23, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 1.2s ease;
    overflow-y: auto;
    padding: 4rem 2rem;
}

.letter-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.letter-container {
    max-width: 640px;
    width: 100%;
    position: relative;
    transform: translateY(20px);
    transition: transform 1.2s ease;
}

.letter-overlay.active .letter-container {
    transform: translateY(0);
}

.letter-close {
    position: absolute;
    top: -2rem;
    right: 0;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: none;
    transition: color 0.3s ease;
    line-height: 1;
}

.letter-close:hover {
    color: var(--text-primary);
}

.letter-from {
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    color: var(--accent-primary);
    margin-bottom: 3rem;
    font-weight: 300;
}

.letter-body p {
    font-size: 1rem;
    line-height: 2;
    color: var(--text-secondary);
    font-weight: 300;
    margin-bottom: 1.5rem;
}

.letter-body em {
    color: var(--text-primary);
    font-style: italic;
}

.letter-sign {
    margin-top: 3rem;
    font-style: italic;
    color: var(--text-muted) !important;
    font-size: 0.95rem !important;
}


/* ─── Footer ────────────────────────────────────────────────────── */

.landing-footer {
    padding: 2rem;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.08em;
    border-top: 1px solid var(--border);
}


/* ═══════════════════════════════════════════════════════════════════
   LOGIN SCREEN
   ═══════════════════════════════════════════════════════════════════ */

.login-screen {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 8000;
    opacity: 0;
    transition: opacity 1.5s ease;
    background: transparent;
}

.login-screen.active {
    display: flex;
    opacity: 1;
}

.login-card {
    text-align: center;
    min-width: 340px;
}

.login-brand {
    font-size: 1.6rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--text-primary);
    margin-bottom: 0.3rem;
}

.login-subtitle {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-style: italic;
}

.login-input {
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
    font-size: 1.1rem;
    padding: 10px 0;
    width: 100%;
    text-align: center;
    outline: none;
    transition: border-color 0.5s;
}

.login-input:focus {
    border-bottom-color: var(--accent-primary);
}

.login-error {
    color: #f87171;
    font-size: 0.85rem;
    margin-top: 1.8rem;
    min-height: 1.2em;
}


/* ═══════════════════════════════════════════════════════════════════
   DASHBOARD
   ═══════════════════════════════════════════════════════════════════ */

.dashboard {
    display: none;
    min-height: 100vh;
    opacity: 0;
    transition: opacity 1s ease;
}

.dashboard.active {
    display: flex;
    opacity: 1;
}


/* ─── Sidebar ───────────────────────────────────────────────────── */

.sidebar {
    position: fixed;
    left: 0; top: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    padding: 2rem 1.5rem;
    z-index: 100;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 2.5rem;
}

.brand-icon {
    font-size: 1.4rem;
    color: var(--accent-primary);
}

.brand-text {
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    color: var(--text-primary);
}

.sidebar-originator {
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 2rem;
}

.originator-name {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-primary);
}

.originator-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.3rem;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 300;
    transition: var(--transition);
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
}

.nav-item.active {
    background: rgba(56, 189, 248, 0.08);
    color: var(--accent-primary);
    border: 1px solid rgba(56, 189, 248, 0.15);
}

.nav-icon { font-size: 1.1rem; }

.sidebar-admin {
    margin-top: auto;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
}

.sidebar-footer {
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
    margin-top: 0.75rem;
}


/* ─── Main Content ──────────────────────────────────────────────── */

.main-content {
    margin-left: var(--sidebar-width);
    padding: 3rem;
    width: calc(100vw - var(--sidebar-width));
    height: 100vh;
    overflow-y: auto;
}

.view { animation: fadeIn 0.6s ease; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.view-header {
    margin-bottom: 2.5rem;
}

.view-header h1 {
    font-size: 2rem;
    font-weight: 400;
    letter-spacing: 0.02em;
    color: var(--text-primary);
}

.view-description {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    font-weight: 300;
}

.view-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.4rem;
}


/* ─── SEED Rendered View ────────────────────────────────────────── */

.seed-rendered {
    max-width: 1000px;
}

.seed-section {
    margin-bottom: 3rem;
    animation: fadeIn 0.8s ease;
}

.seed-section-title {
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--accent-primary);
    letter-spacing: 0.03em;
    margin-bottom: 1.2rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid rgba(56, 189, 248, 0.15);
}

.seed-section-body {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    font-weight: 300;
}

.seed-section-body p {
    margin-bottom: 1rem;
}

.seed-section-body strong {
    color: var(--text-primary);
    font-weight: 500;
}

.seed-section-body em {
    color: rgba(255, 255, 255, 0.7);
}

.seed-section-body h3,
.seed-subsection-title {
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--accent-secondary);
    margin: 1.5rem 0 0.8rem;
}

.seed-section-body ol,
.seed-section-body ul {
    padding-left: 1.2rem;
    margin-bottom: 1rem;
}

.seed-section-body li {
    margin-bottom: 0.6rem;
    line-height: 1.7;
}

.seed-section-body li::marker {
    color: var(--accent-primary);
}


/* ─── Layers Grid ───────────────────────────────────────────────── */

.layers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}

.layer-card {
    background: var(--bg-surface);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.8rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.layer-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.layer-card.active {
    border-color: rgba(56, 189, 248, 0.25);
}

.layer-card.awaiting {
    opacity: 0.5;
}

.layer-card.awaiting:hover {
    opacity: 0.7;
}

.layer-number {
    position: absolute;
    top: 1rem; right: 1.2rem;
    font-size: 2.5rem;
    font-weight: 200;
    color: rgba(255, 255, 255, 0.04);
    line-height: 1;
}

.layer-name {
    font-size: 1.15rem;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
}

.layer-description {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 1rem;
}

.layer-status {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    font-weight: 400;
    padding: 0.3rem 0.8rem;
    border-radius: 99px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
}

.layer-status.active {
    color: #4ade80;
    border-color: rgba(74, 222, 128, 0.2);
}

.layer-status.awaiting {
    color: var(--text-muted);
}

.layer-status.empty {
    color: var(--accent-warm);
    border-color: rgba(245, 158, 11, 0.2);
}

.layer-status-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: currentColor;
}

.layer-sources-count {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.8rem;
}

.layer-word-count {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.3rem;
}


/* ─── Connections ───────────────────────────────────────────────── */

.connections-actions {
    margin-bottom: 2rem;
}

.connections-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.connection-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition);
}

.connection-card:hover {
    border-color: var(--border-hover);
}

.connection-info {
    flex: 1;
}

.connection-name {
    font-size: 1.05rem;
    font-weight: 400;
    color: var(--text-primary);
}

.connection-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.3rem;
}

.connection-permissions {
    display: flex;
    gap: 0.4rem;
    margin-top: 0.6rem;
}

.perm-tag {
    font-size: 0.7rem;
    padding: 0.2rem 0.6rem;
    border-radius: 99px;
    background: rgba(56, 189, 248, 0.08);
    color: var(--accent-primary);
    border: 1px solid rgba(56, 189, 248, 0.15);
}

.connection-status {
    font-size: 0.8rem;
    color: #4ade80;
}

.connection-status.inactive {
    color: var(--text-muted);
}

.connections-empty {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-muted);
    font-size: 0.95rem;
    font-style: italic;
}


/* ─── Modal ─────────────────────────────────────────────────────── */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(2, 6, 23, 0.8);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.modal {
    max-width: 500px;
    width: 90%;
}

.modal h2 {
    font-size: 1.3rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
}

.modal p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-input {
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    padding: 0.8rem 1rem;
    outline: none;
    transition: border-color 0.3s;
}

.form-input:focus {
    border-color: var(--accent-primary);
}

.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: none;
    letter-spacing: normal;
    cursor: none;
}

.checkbox-group input[type="checkbox"] {
    accent-color: var(--accent-primary);
}

.modal-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
}

.token-display {
    margin-top: 2rem;
    padding: 1.5rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(56, 189, 248, 0.2);
    border-radius: var(--radius-sm);
    text-align: center;
}

.token-warning {
    font-size: 0.8rem;
    color: var(--accent-warm);
    margin-bottom: 1rem;
}

.token-value {
    display: block;
    font-size: 0.8rem;
    color: var(--accent-primary);
    background: rgba(0, 0, 0, 0.3);
    padding: 0.8rem;
    border-radius: 4px;
    word-break: break-all;
    margin-bottom: 1rem;
    font-family: 'Courier New', monospace;
}


/* ─── Access Log Table ──────────────────────────────────────────── */

.log-table-wrap {
    overflow-x: auto;
}

.log-table {
    width: 100%;
    border-collapse: collapse;
}

.log-table th,
.log-table td {
    padding: 0.9rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
    font-size: 0.85rem;
}

.log-table th {
    color: var(--text-muted);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 0.75rem;
}

.log-table td {
    color: var(--text-secondary);
}

.log-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

.log-action {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: 99px;
    font-size: 0.75rem;
    font-weight: 400;
}

.log-action.read { color: #4ade80; background: rgba(74, 222, 128, 0.1); }
.log-action.write { color: var(--accent-warm); background: rgba(245, 158, 11, 0.1); }
.log-action.connect { color: var(--accent-primary); background: rgba(56, 189, 248, 0.1); }
.log-action.disconnect { color: var(--text-muted); background: rgba(255, 255, 255, 0.05); }
.log-action.auth_failure { color: #f87171; background: rgba(248, 113, 113, 0.1); }

.log-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.log-empty {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
    font-style: italic;
}


/* ─── Submissions ──────────────────────────────────────────────── */

.submissions-stats {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.stat-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.2rem 1.5rem;
    min-width: 140px;
    flex: 1;
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 0.2rem;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.04em;
}

.submission-answer {
    color: var(--text-primary);
    font-weight: 400;
    max-width: 250px;
}

.submission-response {
    color: var(--text-secondary);
    font-style: italic;
    font-weight: 300;
    max-width: 350px;
    font-size: 0.8rem;
    line-height: 1.5;
}

.submission-skip {
    color: var(--text-muted);
    font-style: italic;
    font-size: 0.8rem;
}


/* ─── Responsive ────────────────────────────────────────────────── */

@media (max-width: 768px) {
    .letter-link-line { display: none; }
    .letter-link-text { font-size: 0.8rem; }
    .ai-btn-group { flex-direction: column; align-items: center; gap: 1rem; }
    .cursor, .cursor-follower { display: none; }
    body { cursor: auto; }
    button, input, a { cursor: auto; }

    /* Landing */
    .landing-nav { padding: 1rem 1.5rem; }
    .landing-trio { grid-template-columns: 1fr; }
    .layer-row { grid-template-columns: 40px 1fr; gap: 0.5rem; }
    .layer-row-desc { grid-column: 1 / -1; padding-left: 40px; }
    .principles-grid { grid-template-columns: 1fr; }
    .how-steps { grid-template-columns: repeat(2, 1fr); }
    .landing-section { padding: 5rem 1.5rem; }
    .landing-closing { padding: 6rem 1.5rem; }

    /* Dashboard */
    .sidebar {
        position: relative;
        width: 100%;
        height: auto;
        flex-direction: row;
        flex-wrap: wrap;
        padding: 1rem;
        border-right: none;
        border-bottom: 1px solid var(--border);
    }

    .sidebar-brand { margin-bottom: 0; }
    .sidebar-originator { display: none; }
    .sidebar-nav { flex-direction: row; gap: 0.5rem; }
    .sidebar-footer { display: none; }

    .main-content {
        margin-left: 0;
        width: 100%;
        padding: 1.5rem;
    }

    .layers-grid {
        grid-template-columns: 1fr;
    }
}

/* Evolution layer — final layer, full width, distinct */
.layer-card.evolution {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.6), rgba(56, 189, 248, 0.03));
    border: 1px solid rgba(56, 189, 248, 0.12);
    position: relative;
    overflow: hidden;
}

.layer-card.evolution::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.3), transparent);
}

.layer-card.evolution .layer-name {
    font-size: 1.3rem;
    letter-spacing: 0.04em;
}

.layer-card.evolution .layer-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.layer-card.evolution.awaiting {
    opacity: 0.6;
}

.layer-card.evolution.awaiting:hover {
    opacity: 0.8;
}



.landing-copyright {
    margin-top: 0.5rem;
    font-size: 0.65rem;
    color: rgba(148, 163, 184, 0.4);
    letter-spacing: 0.06em;
}

.intro-submit-mobile {
    display: none;
    margin-top: 1.8rem;
    background: transparent;
    border: 1px solid rgba(148, 163, 184, 0.2);
    color: var(--text-muted);
    font-family: 'Outfit', sans-serif;
    font-size: 0.75rem;
    font-weight: 300;
    letter-spacing: 0.1em;
    padding: 0.5rem 2rem;
    border-radius: 999px;
    cursor: pointer;
    transition: border-color 0.3s ease, color 0.3s ease;
}

.intro-submit-mobile:hover, .intro-submit-mobile:active {
    border-color: rgba(148, 163, 184, 0.4);
    color: var(--text-secondary);
}

@media (max-width: 768px) {
    .intro-input-wrapper { flex-direction: column; align-items: center; }
    .intro-submit-mobile { display: inline-block; }
}