/* ═══════════════════════════════════════════
   NEXUS CONSOLE — Design System
   Theme: Logo gradient (orange → rose → violet)
   ═══════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;600&display=swap');

:root {
    /* Core colors from NEXUS logo */
    --orange:        #f07830;
    --rose:          #d45090;
    --violet:        #8060c8;

    /* Gradient definitions */
    --grad-main:     linear-gradient(135deg, var(--orange), var(--rose), var(--violet));
    --grad-btn:      linear-gradient(90deg, var(--orange), var(--rose));
    --grad-btn-alt:  linear-gradient(90deg, var(--rose), var(--violet));
    --grad-text:     linear-gradient(90deg, var(--orange) 0%, var(--rose) 50%, var(--violet) 100%);

    /* Backgrounds */
    --bg:            #0d0a12;
    --bg-card:       rgba(22, 16, 34, 0.75);
    --bg-input:      rgba(255, 255, 255, 0.05);

    /* Borders */
    --border:        rgba(208, 80, 144, 0.2);
    --border-hover:  rgba(240, 120, 48, 0.4);

    /* Text */
    --text:          #e8e0f0;
    --text-muted:    #9080a8;
    --text-dim:      #5a4870;

    /* Glow effects */
    --glow-orange:   0 0 20px rgba(240, 120, 48, 0.35);
    --glow-rose:     0 0 20px rgba(212, 80, 144, 0.35);
    --glow-violet:   0 0 20px rgba(128, 96, 200, 0.35);

    /* Radius */
    --radius-sm:     8px;
    --radius-md:     14px;
    --radius-lg:     20px;

    /* Shadows */
    --shadow-card:   0 8px 40px rgba(0, 0, 0, 0.5), 0 2px 8px rgba(0,0,0,0.3);
    --shadow-btn:    0 4px 20px rgba(212, 80, 144, 0.4);
}

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

html { scroll-behavior: smooth; }

body {
    background-color: var(--bg);
    background-image:
        radial-gradient(ellipse 80% 60% at 20% -10%, rgba(240,120,48,0.12) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 80% 100%, rgba(128,96,200,0.14) 0%, transparent 60%);
    color: var(--text);
    font-family: 'Inter', sans-serif;
    line-height: 1.65;
    overflow-x: hidden;
    min-height: 100vh;
}

/* ── Typography ──────────────────────────── */
h1, h2, h3, h4 {
    color: #fff;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.75rem;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 900; }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.2rem; font-weight: 600; }

.gradient-text {
    background: var(--grad-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

code, .mono {
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 0.9em;
    color: var(--orange);
}

/* ── Layout ──────────────────────────────── */
.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 1.5rem 3rem;
}

.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.full-span { grid-column: 1 / -1; }

/* ── Navbar ──────────────────────────────── */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 0;
    margin-bottom: 2.5rem;
    border-bottom: 1px solid var(--border);
    position: relative;
}

nav::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 140px;
    height: 1px;
    background: var(--grad-main);
}

.logo {
    font-size: 1.7rem;
    font-weight: 900;
    letter-spacing: -0.5px;
    background: var(--grad-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    transition: opacity 0.2s;
}
.logo:hover { opacity: 0.85; -webkit-text-fill-color: transparent; }

nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

nav ul a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.4rem 0.75rem;
    border-radius: var(--radius-sm);
    transition: color 0.2s, background 0.2s;
}

nav ul a:hover {
    color: #fff;
    background: rgba(255,255,255,0.06);
}

/* ── Glass Cards ─────────────────────────── */
.glass-panel {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-card);
    transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
    position: relative;
    overflow: hidden;
}

.glass-panel::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(240,120,48,0.4), rgba(212,80,144,0.4), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.glass-panel:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-card), var(--glow-rose);
    transform: translateY(-3px);
}

.glass-panel:hover::before { opacity: 1; }

/* Tag-style badge inside cards */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-orange { background: rgba(240,120,48,0.15); color: var(--orange); border: 1px solid rgba(240,120,48,0.3); }
.badge-rose   { background: rgba(212,80,144,0.15); color: var(--rose);   border: 1px solid rgba(212,80,144,0.3); }
.badge-violet { background: rgba(128,96,200,0.15); color: #a080e0;       border: 1px solid rgba(128,96,200,0.3); }
.badge-green  { background: rgba(60,210,120,0.12); color: #50d890;       border: 1px solid rgba(60,210,120,0.3); }

/* ── Buttons ─────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.7rem 1.5rem;
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    cursor: pointer;
    border: none;
    outline: none;
    text-decoration: none;
    transition: all 0.25s ease;
    white-space: nowrap;
}

.btn-primary {
    background: var(--grad-btn);
    color: #fff;
    box-shadow: var(--shadow-btn);
}

.btn-primary:hover {
    background: linear-gradient(90deg, #f09040, #e060a8);
    box-shadow: 0 6px 30px rgba(212,80,144,0.55);
    transform: translateY(-2px);
    color: #fff;
}

.btn-secondary {
    background: var(--grad-btn-alt);
    color: #fff;
    box-shadow: 0 4px 20px rgba(128,96,200,0.4);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(128,96,200,0.55);
    color: #fff;
}

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--border-hover);
    color: var(--rose);
}

.btn-outline:hover {
    background: rgba(212,80,144,0.1);
    border-color: var(--rose);
    color: var(--rose);
    transform: translateY(-1px);
}

.btn-ghost {
    background: rgba(255,255,255,0.05);
    color: var(--text-muted);
    border: 1px solid transparent;
}

.btn-ghost:hover {
    background: rgba(255,255,255,0.09);
    color: var(--text);
}

.btn-danger {
    background: rgba(220,60,80,0.15);
    color: #f06070;
    border: 1px solid rgba(220,60,80,0.3);
}

.btn-danger:hover {
    background: rgba(220,60,80,0.3);
    color: #ff8090;
    transform: translateY(-1px);
}

.btn-sm {
    padding: 0.45rem 1rem;
    font-size: 0.82rem;
}

.btn-full { width: 100%; margin-top: 1.25rem; padding: 0.9rem; }

/* ── Forms ───────────────────────────────── */
.form-group { margin-bottom: 1.25rem; }

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--border);
    background: var(--bg-input);
    color: #fff;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--rose);
    background: rgba(212,80,144,0.05);
    box-shadow: 0 0 0 3px rgba(212,80,144,0.12);
}

.form-group input::placeholder { color: var(--text-dim); }

.form-row {
    display: flex;
    gap: 1rem;
    align-items: flex-end;
}

.form-row .form-group { flex: 1; margin-bottom: 0; }

/* ── Progress Bars ───────────────────────── */
.progress-wrapper { margin: 1.25rem 0; }

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
}

.progress-label { color: var(--text-muted); font-weight: 500; }
.progress-value { color: var(--rose); font-weight: 700; font-size: 0.82rem; }

.progress-bar-bg {
    width: 100%;
    height: 8px;
    background: rgba(255,255,255,0.06);
    border-radius: 999px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: var(--grad-btn);
    border-radius: 999px;
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.progress-bar-fill::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    100% { left: 200%; }
}

/* ── Tables ──────────────────────────────── */
.table-wrap { overflow-x: auto; margin-top: 1rem; border-radius: var(--radius-md); }

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

thead tr {
    background: rgba(240,120,48,0.06);
    border-bottom: 1px solid var(--border);
}

th {
    padding: 0.85rem 1rem;
    text-align: left;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--orange);
}

td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    color: var(--text);
    vertical-align: middle;
}

tbody tr:hover td { background: rgba(255,255,255,0.025); }
tbody tr:last-child td { border-bottom: none; }

.td-actions { display: flex; gap: 0.5rem; align-items: center; }

/* ── Code Blocks ─────────────────────────── */
.code-block {
    background: rgba(0,0,0,0.45);
    border: 1px solid rgba(255,255,255,0.07);
    border-left: 3px solid var(--orange);
    border-radius: var(--radius-sm);
    padding: 1.25rem 1.5rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.88rem;
    color: #c8f0a8;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-all;
    line-height: 1.8;
    position: relative;
}

.code-block.token-display {
    font-size: 0.82rem;
    color: var(--orange);
    border-left-color: var(--rose);
}

/* ── Alerts & Flashes ────────────────────── */
.alert {
    padding: 0.9rem 1.25rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.92rem;
    border-left: 3px solid var(--rose);
    background: rgba(212,80,144,0.1);
    color: var(--text);
    animation: slideDown 0.3s ease;
}

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

/* ── Hero Section ────────────────────────── */
.hero {
    text-align: center;
    padding: 5rem 0 3rem;
}

.hero h1 {
    margin-bottom: 1.25rem;
    background: var(--grad-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    line-height: 1.75;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ── Decorative divider ──────────────────── */
.section-title {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.section-title h2 { margin: 0; }

.section-title .line {
    flex: 1;
    height: 1px;
    background: var(--border);
}

/* ── Dashboard stat box ──────────────────── */
.stat-box {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-icon {
    width: 44px; height: 44px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.stat-icon.orange { background: rgba(240,120,48,0.15); }
.stat-icon.rose   { background: rgba(212,80,144,0.15); }
.stat-icon.violet { background: rgba(128,96,200,0.15); }

.stat-info p { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 0.1rem; }
.stat-info strong { font-size: 1.1rem; color: #fff; }

/* ── Token display row ───────────────────── */
.token-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(0,0,0,0.35);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    margin: 0.75rem 0;
}

.token-row code {
    flex: 1;
    font-size: 0.82rem;
    color: var(--orange);
    word-break: break-all;
    font-family: 'JetBrains Mono', monospace;
}

.token-row .copy-btn {
    padding: 0.3rem 0.6rem;
    font-size: 0.75rem;
    cursor: pointer;
    flex-shrink: 0;
}

/* ── App card ────────────────────────────── */
.app-card {
    background: rgba(255,255,255,0.025);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    margin-bottom: 0.75rem;
}

.app-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--glow-orange);
}

.app-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.app-card-name {
    font-weight: 700;
    font-size: 1rem;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.app-card-actions { display: flex; gap: 0.5rem; }

.app-meta { font-size: 0.8rem; color: var(--text-muted); margin: 0.2rem 0; }
.app-meta span { color: var(--text); font-family: 'JetBrains Mono', monospace; font-size: 0.78rem; }

/* ── Connected app item ──────────────────── */
.connected-app-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.025);
    border: 1px solid var(--border);
    margin-bottom: 0.5rem;
    transition: border-color 0.2s;
}

.connected-app-item:hover { border-color: var(--border-hover); }

.connected-app-info { flex: 1; min-width: 0; }
.connected-app-name { font-weight: 600; color: #fff; font-size: 0.95rem; }
.connected-app-token { font-size: 0.75rem; color: var(--text-dim); font-family: 'JetBrains Mono', monospace; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 300px; }

/* ── Scroll animations ───────────────────── */
.fade-up {
    animation: fadeUp 0.5s ease both;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Responsive ──────────────────────────── */
@media (max-width: 768px) {
    .container { padding: 0 1rem 2rem; }
    nav ul { gap: 0.25rem; }
    .form-row { flex-direction: column; }
    .app-card-header { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
    .hero { padding: 3rem 0 2rem; }
    .td-actions { flex-wrap: wrap; }
}