/* ═══════════════════════════════════════
   AUTOMATION BUILDER – Noviapp AI Systems
   Fully self-contained pastel UI
   ═══════════════════════════════════════ */

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: 1rem; }

/* ─── Pastel Design Tokens ─── */
:root {
    --ab-font: 'Inter', system-ui, sans-serif;
    --ab-bg:        hsl(210, 55%, 89%);
    --ab-bg-card:   #ffffff;
    --ab-hero-bg:   linear-gradient(135deg, hsl(190,75%,82%) 0%, hsl(280,65%,86%) 50%, hsl(340,65%,85%) 100%);
    --ab-mint:      hsl(160, 60%, 85%);
    --ab-mint-dark: hsl(160, 55%, 65%);
    --ab-peach:     hsl(20,  80%, 88%);
    --ab-lavender:  hsl(260, 70%, 88%);
    --ab-sky:       hsl(200, 75%, 85%);
    --ab-yellow:    hsl(45,  85%, 85%);
    --ab-pink:      hsl(340, 70%, 88%);
    --ab-text:      #1E1B3A;
    --ab-text-2:    #4A4670;
    --ab-text-muted:#8884A8;
    --ab-border:    hsl(220, 30%, 88%);
    --ab-cta:       linear-gradient(135deg, hsl(185,80%,52%), hsl(260,75%,62%));
    --ab-cta-solid: hsl(185,80%,45%);
    --ab-shadow-sm: 0 2px 8px rgba(80,60,140,0.08);
    --ab-shadow-md: 0 8px 32px rgba(80,60,140,0.12);
    --ab-shadow-lg: 0 20px 60px rgba(80,60,140,0.16);
    --ab-radius-sm: 8px;
    --ab-radius-md: 16px;
    --ab-radius-lg: 24px;
    --ab-radius-xl: 32px;
}

body {
    font-family: var(--ab-font);
    background: var(--ab-bg);
    color: var(--ab-text);
    min-height: 100vh;
    overflow-x: hidden;
}

/* ═══════════════
   NAVBAR
   ═══════════════ */
.ab-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--ab-border);
    padding: 0 2rem;
    height: 64px;
}
.ab-nav-inner {
    max-width: 1280px;
    margin: 0 auto;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}
.ab-logo img {
    height: 40px;
    width: auto;
    object-fit: contain;
}
.ab-nav-links {
    display: flex;
    gap: 1.5rem;
    margin-left: 1rem;
}
.ab-nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--ab-text-2);
    transition: color 0.2s;
}
.ab-nav-link:hover { color: var(--ab-text); }

/* Language switcher */
.ab-lang-switcher {
    display: flex;
    gap: 4px;
    margin-left: auto;
}
.ab-lang-btn {
    padding: 4px 10px;
    border-radius: 99px;
    font-size: 0.78rem;
    font-weight: 600;
    border: 1.5px solid var(--ab-border);
    background: transparent;
    color: var(--ab-text-2);
    cursor: pointer;
    transition: all 0.2s;
}
.ab-lang-btn:hover { background: var(--ab-sky); border-color: var(--ab-sky); color: var(--ab-text); }
.ab-lang-btn.active { background: var(--ab-cta-solid); border-color: transparent; color: #fff; }

.ab-btn-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--ab-bg);
    border: 1.5px solid var(--ab-border);
    border-radius: 99px;
    font-size: 0.83rem;
    font-weight: 600;
    color: var(--ab-text-2);
    transition: all 0.2s;
    white-space: nowrap;
}
.ab-btn-back:hover {
    background: var(--ab-sky);
    border-color: var(--ab-sky);
    color: var(--ab-text);
}

/* ═══════════════
   HERO
   ═══════════════ */
.ab-hero {
    background: var(--ab-hero-bg);
    padding: 80px 2rem 56px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.ab-hero-inner { position: relative; z-index: 2; max-width: 760px; margin: 0 auto; }
.ab-badge {
    display: inline-block;
    background: rgba(255,255,255,0.6);
    border: 1px solid rgba(255,255,255,0.8);
    border-radius: 99px;
    padding: 6px 18px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--ab-text-2);
    margin-bottom: 1.25rem;
    backdrop-filter: blur(8px);
}
.ab-hero h1 {
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--ab-text);
    margin-bottom: 1rem;
}
.ab-hero-span {
    background: var(--ab-cta);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.ab-hero p {
    font-size: 1.05rem;
    color: var(--ab-text-2);
    line-height: 1.65;
    max-width: 580px;
    margin: 0 auto;
}

/* Decorative orbs */
.ab-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(48px);
    opacity: 0.5;
    pointer-events: none;
}
.ab-orb-1 { width: 340px; height: 340px; background: hsl(190,80%,80%); top: -80px; left: -80px; }
.ab-orb-2 { width: 280px; height: 280px; background: hsl(280,80%,84%); top: -40px; right: -60px; }
.ab-orb-3 { width: 220px; height: 220px; background: hsl(340,80%,88%); bottom: -60px; left: 50%; transform: translateX(-50%); }

/* ═══════════════
   MAIN LAYOUT
   ═══════════════ */
.ab-main {
    display: grid;
    grid-template-columns: 220px 1fr 280px;
    gap: 1.5rem;
    max-width: 1280px;
    margin: 0 auto;
    padding: 2rem 1.5rem 4rem;
    align-items: start;
}

/* ═══════════════
   STEP TRACKER
   ═══════════════ */
.ab-steps {
    background: var(--ab-bg-card);
    border-radius: var(--ab-radius-md);
    padding: 1.5rem 1.25rem;
    box-shadow: var(--ab-shadow-sm);
    position: sticky;
    top: 80px;
}
.ab-steps-title {
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ab-text-muted);
    margin-bottom: 1rem;
}
.ab-steps ul { list-style: none; display: flex; flex-direction: column; gap: 4px; }
.ab-step {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--ab-radius-sm);
    transition: background 0.2s;
}
.ab-step.active { background: hsl(185,80%,94%); }
.ab-step.done { background: hsl(160,60%,93%); }
.ab-step-num {
    width: 26px; height: 26px;
    border-radius: 50%;
    background: var(--ab-border);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.75rem; font-weight: 700;
    color: var(--ab-text-2);
    flex-shrink: 0;
    transition: all 0.3s;
}
.ab-step.active .ab-step-num { background: var(--ab-cta-solid); color: #fff; }
.ab-step.done .ab-step-num { background: var(--ab-mint-dark); color: #fff; }
.ab-step div strong { display: block; font-size: 0.88rem; font-weight: 700; color: var(--ab-text); }
.ab-step div small  { display: block; font-size: 0.75rem; color: var(--ab-text-muted); margin-top: 1px; }

/* ═══════════════
   CANVAS WRAP
   ═══════════════ */
.ab-canvas-wrap { min-width: 0; }

/* Prompt box */
.ab-prompt-box {
    background: var(--ab-bg-card);
    border-radius: var(--ab-radius-md);
    padding: 1.75rem;
    box-shadow: var(--ab-shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.ab-prompt-label {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--ab-text);
}
.ab-prompt-box textarea {
    width: 100%;
    min-height: 130px;
    padding: 1rem;
    border-radius: var(--ab-radius-sm);
    border: 1.5px solid var(--ab-border);
    background: var(--ab-bg);
    color: var(--ab-text);
    font-size: 0.95rem;
    line-height: 1.6;
    resize: vertical;
    transition: border-color 0.2s;
    outline: none;
}
.ab-prompt-box textarea:focus { border-color: var(--ab-cta-solid); }
.ab-prompt-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
}
.ab-hint {
    font-size: 0.82rem;
    color: var(--ab-text-muted);
}

/* Config bar (industry + currency selectors) */
.ab-config-bar {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    padding: 0 0 12px;
    border-bottom: 1px solid var(--ab-border);
}
.ab-config-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
    flex: 1;
    min-width: 160px;
}
.ab-config-lbl {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--ab-text-muted);
}
.ab-config-select {
    padding: 8px 12px;
    border-radius: var(--ab-radius-sm);
    border: 1.5px solid var(--ab-border);
    background: var(--ab-bg);
    color: var(--ab-text);
    font-size: 0.86rem;
    font-weight: 500;
    outline: none;
    cursor: pointer;
    transition: border-color 0.2s;
    appearance: auto;
}
.ab-config-select:focus { border-color: var(--ab-cta-solid); }
.ab-config-select:hover { border-color: var(--ab-cta-solid); }


/* Buttons */
.ab-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 22px;
    border-radius: 99px;
    font-size: 0.9rem;
    font-weight: 700;
    transition: all 0.2s;
    white-space: nowrap;
}
.ab-btn-primary {
    background: var(--ab-cta);
    color: #fff;
    box-shadow: 0 4px 16px rgba(6,182,212,0.25);
}
.ab-btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 24px rgba(6,182,212,0.35); }
.ab-btn-secondary {
    background: var(--ab-bg);
    border: 1.5px solid var(--ab-border);
    color: var(--ab-text-2);
}
.ab-btn-secondary:hover { background: var(--ab-sky); border-color: var(--ab-sky); }
.ab-btn-ghost {
    color: var(--ab-text-muted);
    font-size: 0.82rem;
    font-weight: 600;
}
.ab-btn-ghost:hover { color: var(--ab-text); }
.ab-btn-full { width: 100%; justify-content: center; }

/* Canvas */
.ab-canvas {
    background: var(--ab-bg-card);
    border-radius: var(--ab-radius-md);
    padding: 1.5rem;
    box-shadow: var(--ab-shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 0;
}
.ab-canvas-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}
.ab-canvas-title { font-size: 0.9rem; font-weight: 700; color: var(--ab-text); }
.ab-canvas-footer {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--ab-border);
}

/* Diagram wrapper */
.ab-diagram-wrap {
    background: #F7F9FF;
    border-radius: var(--ab-radius-md);
    border: 1.5px solid var(--ab-border);
    padding: 1rem 0.75rem;
    overflow-x: auto;
    margin-bottom: 0.25rem;
}
.ab-diagram-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--ab-text-muted);
    margin-bottom: 0.6rem;
    padding: 0 0.25rem;
}
.ab-flow-diagram { min-width: 200px; overflow-x: auto; }
.ab-flow-diagram svg { display: block; margin: 0 auto; border-radius: 12px; }

/* Cards */
.ab-cards { display: flex; flex-direction: column; gap: 8px; margin-top: 8px; }
.ab-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border-radius: var(--ab-radius-sm);
    border: 1.5px solid transparent;
    cursor: grab;
    transition: transform 0.15s, box-shadow 0.15s;
    user-select: none;
}
.ab-card:hover { transform: translateX(2px); box-shadow: var(--ab-shadow-sm); }
.ab-card.dragging { opacity: 0.5; cursor: grabbing; }
.ab-card.over { box-shadow: 0 0 0 2px var(--ab-cta-solid); }
.ab-card-icon {
    width: 40px; height: 40px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.ab-card-body { flex: 1; min-width: 0; }
.ab-card-name { font-size: 0.92rem; font-weight: 700; color: var(--ab-text); }
.ab-card-desc { font-size: 0.78rem; color: var(--ab-text-muted); margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ab-card-drag { color: var(--ab-text-muted); font-size: 1.1rem; padding: 0 4px; }

/* Loading spinner */
.ab-loading {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 1.5rem;
    color: var(--ab-text-muted);
    font-size: 0.9rem;
}
.ab-spinner {
    width: 20px; height: 20px;
    border: 2.5px solid var(--ab-border);
    border-top-color: var(--ab-cta-solid);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.ab-spinner-sm {
    display: inline-block;
    width: 14px; height: 14px;
    border: 2px solid #ccc;
    border-top-color: hsl(185,70%,55%);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    vertical-align: middle;
    margin-right: 4px;
}

/* ═══════════════
   AI ASSISTANT
   ═══════════════ */
.ab-assistant {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    position: sticky;
    top: 80px;
}
.ab-assistant-avatar {
    width: 56px; height: 56px;
    border-radius: 50%;
    background: hsl(260,70%,92%);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem;
    box-shadow: var(--ab-shadow-sm);
    overflow: hidden;
}
.ab-assistant-card {
    background: var(--ab-bg-card);
    border-radius: var(--ab-radius-md);
    padding: 1.25rem;
    box-shadow: var(--ab-shadow-sm);
    border-left: 3px solid var(--ab-lavender);
}
.ab-assistant-name {
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ab-cta-solid);
    margin-bottom: 0.5rem;
}
.ab-assistant-msg {
    font-size: 0.88rem;
    line-height: 1.6;
    color: var(--ab-text-2);
}

/* Suggestions */
.ab-suggestions {
    background: var(--ab-bg-card);
    border-radius: var(--ab-radius-md);
    padding: 1.25rem;
    box-shadow: var(--ab-shadow-sm);
}
.ab-suggestions-title {
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ab-text-muted);
    margin-bottom: 0.75rem;
}
.ab-pill-list { display: flex; flex-wrap: wrap; gap: 6px; }
.ab-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    border-radius: 99px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: all 0.18s;
}
.ab-pill:hover { transform: scale(1.04); box-shadow: var(--ab-shadow-sm); }

/* ═══════════════
   MODAL
   ═══════════════ */
.ab-modal-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(30,27,58,0.55);
    backdrop-filter: blur(8px);
    z-index: 500;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.ab-modal-overlay.open { display: flex; }
.ab-modal {
    background: #fff;
    border-radius: var(--ab-radius-lg);
    padding: 2.5rem;
    max-width: 520px;
    width: 100%;
    position: relative;
    box-shadow: var(--ab-shadow-lg);
    animation: modalIn 0.3s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes modalIn { from { opacity:0; transform: scale(0.9) translateY(20px); } }
.ab-modal-close {
    position: absolute; top: 1rem; right: 1rem;
    width: 32px; height: 32px;
    border-radius: 50%;
    background: var(--ab-bg);
    border: 1px solid var(--ab-border);
    color: var(--ab-text-muted);
    font-size: 0.85rem;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.2s;
}
.ab-modal-close:hover { background: var(--ab-peach); }
.ab-modal-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }
.ab-modal h2 { font-size: 1.4rem; font-weight: 800; margin-bottom: 0.5rem; color: var(--ab-text); }
.ab-modal p  { font-size: 0.88rem; color: var(--ab-text-2); margin-bottom: 1rem; line-height: 1.6; }

/* Preview chips inside modal */
.ab-workflow-preview { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1rem; }
.ab-preview-chip {
    background: hsl(185,80%,92%);
    border: 1px solid hsl(185,80%,78%);
    border-radius: 99px;
    padding: 4px 12px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--ab-text);
}

/* Form */
.ab-form { display: flex; flex-direction: column; gap: 0.75rem; }
.ab-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.ab-form input, .ab-form textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--ab-border);
    border-radius: var(--ab-radius-sm);
    background: var(--ab-bg);
    color: var(--ab-text);
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s;
}
.ab-form input:focus, .ab-form textarea:focus { border-color: var(--ab-cta-solid); }
.ab-form textarea { min-height: 80px; resize: vertical; }

/* ═══════════════
   SUCCESS SCREEN
   ═══════════════ */
.ab-success {
    position: fixed; inset: 0;
    background: var(--ab-hero-bg);
    z-index: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}
.ab-success-inner {
    text-align: center;
    max-width: 440px;
    padding: 2rem;
}
.ab-success-icon { font-size: 4rem; margin-bottom: 1rem; }
.ab-success-inner h2 { font-size: 2rem; font-weight: 800; margin-bottom: 0.75rem; }
.ab-success-inner p  { font-size: 1rem; color: var(--ab-text-2); line-height: 1.6; margin-bottom: 1.5rem; }

/* ═══════════════
   RESPONSIVE
   ═══════════════ */
@media (max-width: 1100px) {
    .ab-main { grid-template-columns: 200px 1fr; }
    .ab-assistant { display: none; }
}
@media (max-width: 768px) {
    .ab-main { grid-template-columns: 1fr; padding: 1rem; gap: 1rem; }
    .ab-steps { position: static; display: flex; flex-direction: column; }
    .ab-steps ul { flex-direction: row; flex-wrap: wrap; }
    .ab-step { flex: 1; min-width: 120px; }
    .ab-nav-links { display: none; }
    .ab-hero { padding: 90px 1.25rem 48px; }
    .ab-form-row { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
    .ab-lang-switcher .ab-lang-btn:nth-child(n+3) { display: none; }
}

/* ═══════════════════════════════════════
   FLOATING WHATSAPP BUTTON
   ═══════════════════════════════════════ */
.whatsapp-float {
    position: fixed;
    bottom: 30px; right: 30px;
    z-index: 999;
    display: flex; align-items: center; gap: 12px;
    text-decoration: none;
    animation: whatsappBounceIn 0.6s ease-out 2s both;
}
.whatsapp-float-icon {
    width: 65px; height: 65px;
    object-fit: contain;
    filter: drop-shadow(0 4px 20px rgba(6,182,212,0.4));
    transition: all 0.3s ease;
    animation: whatsappPulse 2.5s ease-in-out infinite;
}
.whatsapp-float:hover .whatsapp-float-icon {
    transform: scale(1.15);
    filter: drop-shadow(0 6px 30px rgba(6,182,212,0.6));
}
.whatsapp-tooltip {
    position: absolute; right: 75px;
    white-space: nowrap;
    padding: 8px 16px;
    border-radius: 99px;
    background: #1E1B3A;
    border: 1px solid rgba(255,255,255,0.12);
    backdrop-filter: blur(10px);
    color: #fff;
    font-size: 0.85rem; font-weight: 600;
    opacity: 0; transform: translateX(10px);
    transition: all 0.3s ease;
    pointer-events: none;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}
.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; transform: translateX(0); }

@keyframes whatsappPulse {
    0%, 100% { transform: scale(1); }
    50%       { transform: scale(1.08); }
}
@keyframes whatsappBounceIn {
    0%   { opacity: 0; transform: scale(0.3) translateY(40px); }
    50%  { opacity: 1; transform: scale(1.1) translateY(-5px); }
    100% { transform: scale(1) translateY(0); }
}
@media (max-width: 768px) {
    .whatsapp-float  { bottom: 20px; right: 20px; }
    .whatsapp-float-icon { width: 55px; height: 55px; }
    .whatsapp-tooltip { display: none; }
}

/* ═══════════════════════════════════════
   SITE FOOTER (matches index.html)
   ═══════════════════════════════════════ */
.ab-site-footer {
    background: #0A0A1A;
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 64px 0 36px;
    font-family: var(--ab-font);
}
.ab-footer-inner { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.ab-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}
.ab-footer-logo { margin-bottom: 16px; }
.ab-footer-logo img { height: 44px; width: auto; object-fit: contain; }
.ab-footer-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.45); line-height: 1.7; max-width: 280px; }
.ab-footer-links h4 {
    font-size: 0.78rem; font-weight: 700;
    color: rgba(255,255,255,0.6);
    margin-bottom: 16px;
    text-transform: uppercase; letter-spacing: 0.1em;
}
.ab-footer-links a {
    display: block; font-size: 0.88rem;
    color: rgba(255,255,255,0.4);
    margin-bottom: 10px; text-decoration: none;
    transition: color 0.2s, transform 0.2s;
}
.ab-footer-links a:hover { color: rgba(255,255,255,0.85); transform: translateX(4px); }
.ab-footer-bottom { padding-top: 28px; border-top: 1px solid rgba(255,255,255,0.07); text-align: center; }
.ab-footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.3); }

@media (max-width: 768px) {
    .ab-footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .ab-footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
    .ab-footer-grid { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════
   INTERACTIVE DEMO MODAL
   ═══════════════════════════════════════════════ */

/* Overlay */
.ab-demo-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(10,10,30,0.75);
    backdrop-filter: blur(12px);
    z-index: 800;
    align-items: center;
    justify-content: center;
    padding: 12px;
    animation: demoFadeIn 0.3s ease;
}
.ab-demo-overlay.demo-open { display: flex; }
@keyframes demoFadeIn { from { opacity: 0; } }

/* Modal wrapper */
.ab-demo-wrap {
    background: #fff;
    border-radius: 18px;
    width: 94vw;
    max-width: 1180px;
    height: 90vh;
    max-height: 840px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 32px 80px rgba(0,0,0,0.4);
    animation: demoSlideUp 0.35s cubic-bezier(.34,1.56,.64,1);
}
@keyframes demoSlideUp { from { opacity:0; transform: translateY(40px) scale(0.96); } }

/* Demo modal header bar */
.ab-demo-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    background: #fff;
    border-bottom: 1px solid #eee;
    flex-shrink: 0;
    gap: 1rem;
}
.ab-demo-meta { display:flex; flex-direction:column; gap:2px; }
.ab-demo-tag  { font-size:0.82rem; font-weight:800; color:var(--ab-text); letter-spacing:.03em; }
.ab-demo-hint { font-size:0.72rem; color:var(--ab-text-muted); }
.ab-demo-actions { display:flex; align-items:center; gap:10px; flex-shrink:0; }
.ab-demo-close-btn {
    background: none; border: 1.5px solid var(--ab-border);
    border-radius: 99px; padding: 7px 14px;
    font-size: 0.82rem; font-weight: 600;
    color: var(--ab-text-2); cursor: pointer;
    transition: all 0.2s;
}
.ab-demo-close-btn:hover { background: var(--ab-bg); color: var(--ab-text); }
.ab-demo-proceed { font-size: 0.85rem !important; padding: 8px 18px !important; }

/* Browser chrome bar */
.ab-demo-chrome {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #F2F2F2;
    border-bottom: 1px solid #ddd;
    padding: 7px 14px;
    flex-shrink: 0;
}
.ab-chrome-dot {
    width: 12px; height: 12px;
    border-radius: 50%; flex-shrink:0;
}
.ab-chrome-url {
    flex: 1; max-width: 360px; margin: 0 auto;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 3px 10px;
    font-size: 0.72rem;
    color: #777;
    display: flex; align-items: center; gap: 5px;
}

/* App frame */
.ab-demo-frame {
    flex: 1;
    overflow: hidden;
    background: #F5F7FC;
}
.ab-demo-frame > div { height: 100%; }

/* ── Internal App Styles (dapp-*) ── */

.dapp-root {
    display: flex;
    height: 100%;
    overflow: hidden;
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 13px;
    color: #1E1B3A;
}

/* Sidebar */
.dsb {
    width: 176px;
    flex-shrink: 0;
    background: #1E1B3A;
    display: flex;
    flex-direction: column;
    padding: 16px 10px;
    gap: 4px;
    overflow: hidden;
}
.dbrand {
    display: flex; align-items: center; gap: 8px;
    padding: 6px 8px 14px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    margin-bottom: 6px;
}
.dbrand-img { width: 28px; height: 28px; border-radius: 8px; object-fit:contain; }
.dbrand-nm  { color: #fff; font-size: 0.85rem; font-weight: 700; letter-spacing:.04em; }

.dnav { display:flex; flex-direction:column; gap:2px; flex:1; }
.dni {
    display: flex; align-items: center; gap: 8px;
    padding: 9px 10px;
    border-radius: 8px;
    color: rgba(255,255,255,0.5);
    font-size: 0.8rem; font-weight: 500;
    cursor: pointer; border: none; background: none;
    text-align: left; width: 100%;
    transition: all 0.18s;
}
.dni:hover { color: rgba(255,255,255,0.85); background: rgba(255,255,255,0.06); }
.dni.dna  { background: var(--da,#7986CB); color: #fff; font-weight: 700; }

.duser-row {
    display: flex; align-items: center; gap:8px;
    margin-top: auto; padding: 10px 8px 4px;
    border-top: 1px solid rgba(255,255,255,0.07);
}
.dav {
    width: 28px; height: 28px; border-radius: 50%;
    background: var(--da,#7986CB);
    display: flex; align-items:center; justify-content:center;
    color: #fff; font-size: 0.75rem; font-weight: 700;
    flex-shrink: 0;
}
.duname   { font-size:0.76rem; font-weight:600; color:rgba(255,255,255,0.75); }
.dustatus { font-size:0.65rem; color: var(--da,#7986CB); }
.dpowered { font-size:0.6rem; color:rgba(255,255,255,0.2); text-align:center; padding-top:8px; }

/* Main content area */
.dmain { flex:1; display:flex; flex-direction:column; overflow:hidden; background:#F5F7FC; }

/* Top bar */
.dtop {
    display:flex; align-items:center; justify-content:space-between;
    padding: 14px 20px;
    background: #fff;
    border-bottom: 1px solid #EEF0F8;
    flex-shrink: 0;
    gap: 12px;
}
.dgreet { font-size:0.68rem; color:#AAA; margin:0 0 2px; }
.dph    { font-size:1rem; font-weight:800; color:#1E1B3A; margin:0; }
.dtop-r { display:flex; align-items:center; gap:10px; }
.dsrch  {
    height: 30px; padding: 0 12px; border-radius: 8px;
    border: 1.5px solid #E8EEF8; font-size:0.78rem;
    background: #F5F7FC; color:#444; outline:none;
    transition: border-color 0.2s;
}
.dsrch:focus { border-color: var(--da,#7986CB); }

/* Bell notification */
.dbell-w { position:relative; }
.dbell {
    background:none; border:none; cursor:pointer;
    font-size:1rem; position:relative; padding:4px;
}
.dbdot {
    position:absolute; top:2px; right:0px;
    width:8px; height:8px; border-radius:50%;
    background: #EF5350; border: 2px solid #fff;
}
.dndd {
    display: none;
    position:absolute; top:calc(100% + 8px); right:0;
    background:#fff; border:1px solid #eee;
    border-radius:10px; padding:8px; min-width:200px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    z-index: 10;
}
.dndd.dndd-open { display:block; }
.dnotif-item { padding:7px 10px; font-size:0.78rem; color:#444; border-radius:6px; }
.dnotif-item:hover { background:#F5F7FC; }

/* Scrollable body */
.dbody { flex:1; overflow-y:auto; padding:16px; display:flex; flex-direction:column; gap:14px; }
.dview { display:flex; flex-direction:column; gap:14px; }
.dview[hidden] { display:none !important; }

/* KPI cards */
.dkpis { display:flex; gap:12px; }
.dkpi  {
    flex:1; background:#fff; border-radius:12px;
    padding:14px 16px; display:flex; flex-direction:column; gap:4px;
    box-shadow: 0 2px 8px rgba(80,60,140,0.06);
}
.dki  { font-size:1.3rem; }
.dkv  { font-size:1.4rem; font-weight:800; color:#1E1B3A; }
.dkl  { font-size:0.7rem; color:#999; text-transform:uppercase; letter-spacing:.06em; }

/* Bar chart */
.dchart-w {
    background:#fff; border-radius:12px; padding:14px 16px;
    box-shadow: 0 2px 8px rgba(80,60,140,0.06);
}
.dsect-lbl {
    font-size:0.72rem; font-weight:800; text-transform:uppercase;
    letter-spacing:.1em; color:#999; margin-bottom:10px;
}
.dbars {
    display:flex; align-items:flex-end; gap:5px;
    height:100px; padding:0 4px;
}
.dbar {
    flex:1; background:var(--da,#7986CB); border-radius:4px 4px 0 0;
    position:relative; cursor:pointer; transition:opacity 0.2s;
    min-width:12px;
}
.dbar:hover { opacity:0.8; }
.dbar-tip {
    display:none; position:absolute; bottom:calc(100% + 4px);
    left:50%; transform:translateX(-50%);
    background:#1E1B3A; color:#fff;
    font-size:0.65rem; padding:2px 5px; border-radius:4px;
    white-space:nowrap; pointer-events:none;
}
.dbar:hover .dbar-tip { display:block; }
.dbar-lbls {
    display:flex; justify-content:space-around;
    margin-top:6px;
}
.dbar-lbls span { font-size:0.62rem; color:#CCC; text-align:center; flex:1; }

/* Tables */
.dtbl-w {
    background:#fff; border-radius:12px; padding:14px 16px;
    box-shadow: 0 2px 8px rgba(80,60,140,0.06);
    overflow:hidden;
}
.dfilter {
    width:100%; padding:7px 12px; margin-bottom:10px;
    border:1.5px solid #E8EEF8; border-radius:8px;
    font-size:0.78rem; outline:none; background:#F5F7FC;
    transition: border-color 0.2s;
}
.dfilter:focus { border-color:var(--da,#7986CB); }
.dftabs { display:flex; gap:6px; flex-wrap:wrap; margin-bottom:10px; }
.dftab {
    padding:4px 12px; border-radius:99px;
    border:1.5px solid #E8EEF8; font-size:0.72rem;
    font-weight:600; cursor:pointer; background:#fff;
    color:#888; transition:all 0.18s;
}
.dftab:hover { background:var(--dal,#E8EEF8); color:#444; }
.dftab.dft-a { background:var(--da,#7986CB); color:#fff; border-color:var(--da,#7986CB); }
.dtbl { width:100%; border-collapse:collapse; font-size:0.78rem; }
.dtbl thead th {
    padding:8px 10px; text-align:left;
    font-size:0.68rem; font-weight:700;
    color:#999; text-transform:uppercase; letter-spacing:.07em;
    background:#F8F9FC; border-bottom:1px solid #EEF0F8;
}
.drow td { padding:9px 10px; border-bottom:1px solid #F5F6FA; color:#444; }
.drow:last-child td { border-bottom:none; }
.drow:hover td { background:#F8F9FF; cursor:pointer; }

/* Badges */
.dbadge {
    display:inline-block; padding:2px 9px; border-radius:99px;
    font-size:0.68rem; font-weight:700;
    background:var(--dal,#E8EEF8); color:var(--dad,#5C6BC0);
}
.db-ok   { background:#E8F5E9; color:#388E3C; }
.db-info { background:#E0F7FA; color:#0097A7; }
.db-warn { background:#FFF3E0; color:#F57C00; }

/* CRM detail panel */
.ddetail {
    position:absolute; bottom:0; right:0; top:0;
    width:240px; background:#fff;
    border-left:1px solid #EEF0F8;
    box-shadow: -4px 0 20px rgba(0,0,0,0.08);
    padding:20px 16px;
    font-size:0.82rem; color:#444;
    z-index:5;
}
.ddetail p { margin:6px 0; }
.ddetail-close {
    position:absolute; top:10px; right:10px;
    width:26px; height:26px; border-radius:50%;
    background:#F5F6FA; border:1px solid #eee;
    cursor:pointer; font-size:0.8rem;
    display:flex; align-items:center; justify-content:center;
}
.ddetail-close:hover { background:#FCE4EC; }
.dtbl-w { position:relative; }

/* Settings placeholder */
.dset-card {
    background:#fff; border-radius:12px; padding:40px;
    text-align:center; color:#BBB; font-size:0.9rem;
    box-shadow: 0 2px 8px rgba(80,60,140,0.06);
}

/* ── Messaging Template ── */
.dmsg-layout {
    flex-direction: row !important;
    overflow: hidden;
}
.dcvlist {
    width: 240px; flex-shrink:0;
    background:#fff; border-right:1px solid #EEF0F8;
    overflow-y:auto;
}
.dcv {
    display:flex; align-items:center; gap:10px;
    padding:12px 14px; cursor:pointer;
    border-bottom:1px solid #F5F6FA;
    transition: background 0.15s;
}
.dcv:hover, .dcv.dcv-a { background:#F5F7FF; }
.dcav {
    width:34px; height:34px; border-radius:50%;
    display:flex; align-items:center; justify-content:center;
    color:#fff; font-size:0.8rem; font-weight:700; flex-shrink:0;
}
.dcv-info { flex:1; min-width:0; }
.dcv-nm   { font-size:0.8rem; font-weight:700; color:#1E1B3A; }
.dcv-prev { font-size:0.7rem; color:#AAA; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.dcv-time { font-size:0.65rem; color:#CCC; flex-shrink:0; }

.dchat {
    flex:1; display:flex; flex-direction:column; overflow:hidden;
    background:#FAFBFE;
}
.dchat-top {
    display:flex; align-items:center; gap:10px;
    padding:12px 16px; background:#fff;
    border-bottom:1px solid #EEF0F8;
    flex-shrink:0;
}
.dchat-av { width:34px; height:34px; font-size:0.82rem; }
.dchat-msgs { flex:1; overflow-y:auto; padding:16px; display:flex; flex-direction:column; gap:8px; }
.dcmsg { display:flex; }
.dcmsg-in  { justify-content:flex-start; }
.dcmsg-out { justify-content:flex-end; }
.dcbub {
    max-width:65%; padding:8px 12px; border-radius:12px;
    font-size:0.78rem; line-height:1.5;
}
.dcmsg-in  .dcbub { background:#fff; border:1px solid #E8EEF8; color:#444; border-bottom-left-radius:4px; }
.dcmsg-out .dcbub { background:var(--da,#7986CB); color:#fff; border-bottom-right-radius:4px; }
.dchat-bar {
    display:flex; gap:8px; padding:12px 16px;
    background:#fff; border-top:1px solid #EEF0F8;
    flex-shrink:0;
}
.dchat-inp {
    flex:1; padding:8px 14px; border:1.5px solid #E8EEF8;
    border-radius:99px; font-size:0.8rem; outline:none;
    background:#F5F7FC; transition:border-color 0.2s;
}
.dchat-inp:focus { border-color:var(--da,#7986CB); }
.dchat-send {
    width:34px; height:34px; border-radius:50%;
    border:none; color:#fff; cursor:pointer; font-size:0.8rem;
    display:flex; align-items:center; justify-content:center;
    transition: opacity 0.2s;
}
.dchat-send:hover { opacity:0.85; }

/* Client card (CRM grid layout V1) */
.dclient-card {
    background: #fff;
    border-radius: 10px;
    padding: 14px;
    box-shadow: 0 2px 8px rgba(80,60,140,0.07);
    display: flex;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    transition: box-shadow 0.18s, transform 0.18s;
}
.dclient-card:hover { box-shadow: 0 6px 20px rgba(80,60,140,0.14); transform: translateY(-2px); }

/* Demo modal responsive */

/* ════════════════════════════════════════
   INTERACTIVE DEMO MODAL — OVERLAY
   ════════════════════════════════════════ */
.ab-demo-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 8, 30, 0.72);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.ab-demo-overlay.demo-open {
    opacity: 1;
    pointer-events: all;
}

/* Modal wrapper */
.ab-demo-wrap {
    width: min(1060px, 96vw);
    height: min(700px, 92vh);
    background: #fff;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 32px 80px rgba(0,0,0,0.45);
    transform: translateY(16px) scale(0.98);
    transition: transform 0.3s cubic-bezier(.22,.68,0,1.2), opacity 0.3s ease;
}
.ab-demo-overlay.demo-open .ab-demo-wrap {
    transform: translateY(0) scale(1);
}

/* Header bar */
.ab-demo-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 18px;
    background: linear-gradient(135deg, #1E1B3A 0%, #2d2760 100%);
    flex-shrink: 0;
    gap: 12px;
}
.ab-demo-meta { display:flex; align-items:center; gap:12px; min-width:0; }
.ab-demo-tag {
    font-size: 0.8rem;
    font-weight: 700;
    color: #fff;
    white-space: nowrap;
}
.ab-demo-hint {
    font-size: 0.72rem;
    color: rgba(255,255,255,0.5);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.ab-demo-actions { display:flex; align-items:center; gap:10px; flex-shrink:0; }
.ab-demo-close-btn {
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.85);
    padding: 7px 16px;
    border-radius: 99px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.18s;
    white-space: nowrap;
}
.ab-demo-close-btn:hover {
    background: rgba(255,255,255,0.22);
    color: #fff;
}
.ab-demo-proceed {
    padding: 7px 18px !important;
    font-size: 0.82rem !important;
    white-space: nowrap;
}

/* Browser chrome decoration */
.ab-demo-chrome {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: #F0F2F5;
    border-bottom: 1px solid #E0E3E8;
    flex-shrink: 0;
}
.ab-chrome-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}
.ab-chrome-url {
    flex: 1;
    background: #fff;
    border: 1px solid #D8DCE5;
    border-radius: 6px;
    padding: 4px 10px;
    font-size: 0.72rem;
    color: #888;
    display: flex;
    align-items: center;
    gap: 5px;
    max-width: 320px;
    margin: 0 auto;
}

/* The app frame */
.ab-demo-frame {
    flex: 1;
    overflow: hidden;
    position: relative;
}
.ab-demo-frame .dapp-root {
    height: 100%;
}



@media (max-width: 768px) {
    .ab-demo-wrap { width:100%; height:100%; border-radius:0; }
    .ab-demo-header { flex-direction:column; align-items:flex-start; gap:8px; }
    .ab-demo-actions { width:100%; justify-content:space-between; }
    .dsb { width:120px; }
    .dbrand-nm, .duname, .dustatus, .dpowered { display:none; }
    .dkpis { flex-direction:column; }
    .dcvlist { width:180px; }
}
@media (max-width: 480px) {
    .dsb { display:none; }
    .dcvlist { width:140px; }
}