:root {
--bg-dark: #0a0a0a;
--surface-color: rgba(26, 26, 26, 0.9);
--surface-solid: #1a1a1a;
--text-main: #ffffff;
--text-muted: #a3a3a3;
--accent-color: #d4af37;
--accent-hover: #b5952f;
--border-color: #333;
--success: #00C851;
--error: #ff4444;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Inter', sans-serif; }

body {
background-color: var(--bg-dark);
background-image: linear-gradient(rgba(212, 175, 55, 0.03) 1px, transparent 1px),
linear-gradient(90deg, rgba(212, 175, 55, 0.03) 1px, transparent 1px);
background-size: 30px 30px;
color: var(--text-main);
line-height: 1.6;
overflow-x: hidden;
}

/* Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.mx-auto { margin-left: auto; margin-right: auto; }
.max-w-900 { max-width: 900px; }
.mb-0 { margin-bottom: 0; }
.margin-top-40 { margin-top: 40px; }
.accent-text { color: var(--accent-color); }
.underline-link { color: var(--text-main); font-weight: 600; text-decoration: underline; }

/* Navigations */
.global-nav {
background: #000; padding: 8px 50px; font-size: 11px; text-transform: uppercase;
letter-spacing: 1.5px; border-bottom: 1px solid var(--border-color);
display: flex; justify-content: flex-end; gap: 25px;
}
.global-nav a { color: var(--text-muted); text-decoration: none; font-weight: 600; transition: 0.3s; }
.global-nav a:hover, .global-nav a.active-global { color: var(--accent-color); }

.hub-nav {
position: sticky; top: 0; background: rgba(10, 10, 10, 0.95); backdrop-filter: blur(15px);
padding: 15px 50px; display: flex; justify-content: space-between; align-items: center;
border-bottom: 1px solid var(--border-color); z-index: 1000;
}

.logo-wrapper { display: flex; align-items: center; gap: 12px; cursor: pointer; }
.logo-img { height: 35px; object-fit: contain; }
.logo-text { font-size: 24px; font-weight: 800; }
.logo-text span { color: var(--accent-color); }

.menu-toggle { display: none; font-size: 24px; color: var(--text-main); cursor: pointer; }

/* NAVIGATION FIX: Flexbox & active state logic corrected */
.spa-links {
display: flex;
align-items: center;
gap: 25px;
white-space: nowrap;
}
.spa-links button, .spa-links a {
background: none; border: none; color: var(--text-muted); font-size: 13px; font-weight: 600;
margin: 0; cursor: pointer; transition: 0.3s; text-transform: uppercase; letter-spacing: 1px;
text-decoration: none; display: inline-block;
}
.spa-links button:hover, .spa-links button.active-spa,
.spa-links a:hover, .spa-links a.active-spa { 
color: var(--text-main); border-bottom: 2px solid var(--accent-color); padding-bottom: 5px; 
}

/* Sections & Typography */
.section { display: none; padding: 80px 50px; max-width: 1200px; margin: 0 auto; animation: fade 0.4s ease; min-height: 80vh; }
.section.active { display: block; }
@keyframes fade { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

h1 { font-size: 56px; font-weight: 800; line-height: 1.1; margin-bottom: 20px; letter-spacing: -1px; }
h2 { font-size: 36px; font-weight: 800; margin-bottom: 20px; color: var(--accent-color); }
h3 { font-size: 22px; margin-bottom: 15px; }
p { font-size: 17px; color: var(--text-muted); margin-bottom: 20px; }

.sub-headline { font-size: 20px; margin-bottom: 40px; max-width: 800px; }
.features-container { margin-top: 80px; padding-top: 60px; border-top: 1px solid var(--border-color); }
.section-divider { margin-top: 50px; border-bottom: 1px solid var(--border-color); padding-bottom: 10px; }
.demo-box { background: rgba(212, 175, 55, 0.05); border: 1px solid var(--accent-color); border-radius: 8px; padding: 25px; max-width: 800px; margin: 40px auto 0; text-align: left; }
.demo-box h3 { color: var(--accent-color); font-size: 16px; margin-bottom: 12px; text-transform: uppercase; letter-spacing: 1px; }
.demo-box p { font-size: 14px; margin-bottom: 15px; color: var(--text-main); }
.demo-box ul { font-size: 14px; color: var(--text-muted); margin-bottom: 15px; padding-left: 20px; line-height: 1.6; }
.demo-box ul a { color: var(--accent-color); text-decoration: none; }
.dev-note { background: rgba(212, 175, 55, 0.1); padding: 20px; border-left: 4px solid var(--accent-color); margin-top: 30px; font-size: 14px; max-width: 600px; }

/* Buttons */
.button-group { display: flex; gap: 20px; justify-content: center; }
.btn-primary { background: var(--accent-color); color: #000; border: none; padding: 16px 35px; font-size: 15px; font-weight: 800; border-radius: 4px; cursor: pointer; transition: 0.3s; text-transform: uppercase; letter-spacing: 1px; }
.btn-primary:hover { background: var(--accent-hover); box-shadow: 0 0 15px rgba(212, 175, 55, 0.3); }
.btn-outline { background: transparent; color: var(--text-main); border: 2px solid var(--border-color); padding: 16px 35px; font-size: 15px; font-weight: 800; border-radius: 4px; cursor: pointer; transition: 0.3s; text-transform: uppercase; letter-spacing: 1px; }
.btn-outline:hover { border-color: var(--accent-color); }

/* Grids & Cards */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 40px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; margin-top: 40px; }
.card { background: var(--surface-color); padding: 40px; border: 1px solid var(--border-color); border-radius: 8px; backdrop-filter: blur(10px); }
.card-feature { border-top: 3px solid var(--accent-color); text-align: center; }
.card-feature h4 { color: var(--accent-color); margin-bottom: 10px; }
.card-feature p { font-size: 14px; }
.card h3 { font-size: 18px; margin-top: 15px; }
.card p { font-size: 14px; }
.stars { color: var(--accent-color); font-size: 18px; }

.cert-card { padding: 25px; display: flex; align-items: center; gap: 15px; }
.cert-card i { font-size: 30px; color: var(--accent-color); }
.cert-card h4 { font-size: 16px; }
.cert-card p { font-size: 12px; margin: 0; }

.vault-card { border-color: var(--accent-color); margin-top: 60px; max-width: 900px; display: flex; justify-content: space-between; align-items: center; text-align: left; }
.vault-card p { margin: 0; font-size: 14px; max-width: 500px; }

.hire-card { padding: 60px 40px; }
.hire-card i { font-size: 50px; color: var(--accent-color); margin-bottom: 20px; }
.hire-card h3 { font-size: 24px; }
.hire-card button { margin-top: 20px; width: 100%; }
.active-hire-card { border-color: var(--accent-color); }
.active-faq-card { border-color: var(--accent-color); }
.active-faq-card h3 { color: var(--accent-color); }

/* Advanced ROI Calculator */
.roi-wrapper { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; background: var(--surface-solid); border: 1px solid var(--border-color); border-radius: 8px; overflow: hidden; margin-top: 30px; text-align: left; }
.roi-inputs { padding: 40px; }
.roi-results { background: rgba(212, 175, 55, 0.05); padding: 40px; border-left: 1px solid var(--border-color); display: flex; flex-direction: column; justify-content: center; }
.input-group { margin-bottom: 25px; }
.input-group label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 10px; color: var(--text-muted); }
.input-group input { width: 100%; background: var(--bg-dark); border: 1px solid var(--border-color); color: var(--accent-color); padding: 12px; font-size: 18px; font-weight: 800; border-radius: 4px; }
.input-group input:focus { outline: none; border-color: var(--accent-color); }
.result-box { margin-bottom: 30px; }
.result-number { font-size: 42px; font-weight: 800; color: var(--success); line-height: 1; margin-bottom: 5px; }
.result-label { font-size: 14px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }

/* Forms */
input.form-field { width: 100%; padding: 15px; background: rgba(0,0,0,0.5); border: 1px solid var(--border-color); color: var(--text-main); margin-bottom: 20px; font-size: 16px; border-radius: 4px; }
input.form-field:focus { outline: none; border-color: var(--accent-color); }

/* Footer */
footer { border-top: 1px solid var(--border-color); background: var(--surface-solid); padding: 60px 50px; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 50px; max-width: 1200px; margin: 0 auto; text-align: center; justify-items: center; }
.footer-col h4 { color: var(--accent-color); margin-bottom: 20px; font-size: 16px; text-transform: uppercase; letter-spacing: 1px; }
.footer-col p, .footer-col a, .footer-col button { color: var(--text-muted); font-size: 14px; margin-bottom: 12px; display: block; text-decoration: none; background: none; border: none; cursor: pointer; text-align: center; width: 100%; }
.footer-col a:hover, .footer-col button:hover { color: var(--text-main); }
.footer-logo { display: flex; justify-content: center; align-items: center; gap: 10px; margin-bottom: 15px; }
.footer-logo img { height: 30px; object-fit: contain; }
.footer-logo span { font-size: 18px; font-weight: 800; color: #fff; }
.footer-logo span span { color: var(--accent-color); }
.footer-tagline { color: var(--text-main) !important; font-weight: 600; font-size: 14px !important; }
.social-icons a { font-size: 24px; margin: 0 10px; color: var(--text-muted); transition: 0.3s; display: inline-block; width: auto; }
.social-icons a:hover { color: #0077b5; }
.localization-text { margin-top: 25px; font-size: 12px !important; color: var(--text-muted); line-height: 1.4; }
.localization-text a { color: var(--accent-color); display: inline; background: none; border: none; padding: 0; text-decoration: underline; width: auto; }
.contact-btn { display: inline-block !important; margin-top: 10px; background: transparent !important; border: 1px solid var(--accent-color) !important; color: var(--accent-color) !important; padding: 8px 15px !important; border-radius: 4px; font-weight: 600; font-size: 12px !important; text-transform: uppercase; width: auto !important; }
.copyright-bar { border-top: 1px solid #222; margin-top: 50px; padding-top: 25px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; }
.copyright-bar p { margin: 0; font-size: 13px; color: var(--text-muted); font-weight: 600; }
.copyright-bar .disclaimer { font-size: 11px; color: #666; letter-spacing: 0.5px; text-align: center; max-width: 600px; line-height: 1.5; }

/* Modals */
.modal-overlay {
display: none;
position: fixed; top: 0; left: 0; width: 100%; height: 100vh;
background: rgba(0,0,0,0.9); z-index: 9999;
align-items: center; justify-content: center;
}
.modal-overlay.active { display: flex !important; }
.modal-content {
background: var(--surface-solid); padding: 40px; border-radius: 8px;
max-width: 500px; width: 90%; border: 1px solid var(--accent-color);
position: relative; text-align: left;
}
.close-modal { position: absolute; top: 20px; right: 20px; cursor: pointer; font-size: 28px; color: var(--text-muted); line-height: 1; }
.close-modal:hover { color: var(--error); }

/* --- RESPONSIVE MEDIA QUERIES (Mobile Fixes) --- */
@media (max-width: 768px) {
.global-nav { justify-content: center; padding: 8px 15px; font-size: 10px; flex-wrap: wrap; gap: 15px; }
.hub-nav { padding: 15px 20px; }
/* Hamburger Menu Logic */
.menu-toggle { display: block; }
.spa-links {
position: absolute; top: 100%; left: 0; width: 100%;
background: rgba(10, 10, 10, 0.98); border-bottom: 1px solid var(--border-color);
flex-direction: column; padding: 20px 0;
display: none; /* Hidden by default */
gap: 0; /* Reset gap for mobile */
}
.spa-links.show-menu { display: flex; }
.spa-links button, .spa-links a { margin: 10px 0; font-size: 16px; width: 100%; text-align: center; padding-bottom: 10px; border-bottom: 1px solid #222; }
.spa-links button.active-spa, .spa-links a.active-spa { border-bottom: 2px solid var(--accent-color); }

/* Layout Adjustments */
.section { padding: 50px 20px; }
h1 { font-size: 38px; }
h2 { font-size: 28px; }
.button-group { flex-direction: column; width: 100%; }
.btn-primary, .btn-outline { width: 100%; }
.grid-3, .grid-2, .roi-wrapper, .footer-grid { grid-template-columns: 1fr; gap: 20px; }
.roi-wrapper { display: flex; flex-direction: column; }
.roi-results { border-left: none; border-top: 1px solid var(--border-color); }
.vault-card { flex-direction: column; text-align: center; gap: 20px; }
footer { padding: 40px 20px; }
.copyright-bar .disclaimer { max-width: 100%; }
}

/* --- POWER BI & PORTFOLIO SPECIFIC CSS --- */
.pbi-yellow { color: #F2C811; }
.warning-bg { background: rgba(212, 175, 55, 0.1); }

.hipaa-banner { background: var(--warning-bg); border-left: 4px solid var(--accent-color); padding: 20px; max-width: 900px; margin: 0 auto 40px auto; text-align: left; }
.hipaa-banner strong { color: var(--accent-color); font-size: 14px; text-transform: uppercase; letter-spacing: 1px; display: block; margin-bottom: 5px; }
.hipaa-banner p { margin: 0; font-size: 14px; color: var(--text-main); }

/* Power BI Dashboard Classes */
.pbi-wrapper { background: #0d0d0d; border: 1px solid var(--border-color); border-radius: 8px; padding: 10px; box-shadow: 0 10px 30px rgba(0,0,0,0.5); position: relative; }
.pbi-header { display: flex; justify-content: space-between; align-items: center; padding: 15px 20px; background: #1a1a1a; border-bottom: 1px solid var(--border-color); border-radius: 6px 6px 0 0; margin-bottom: 0; }
.pbi-title { font-size: 15px; font-weight: 600; color: var(--text-main); display: flex; align-items: center; gap: 10px; }
.pbi-status { font-size: 11px; color: var(--success); text-transform: uppercase; letter-spacing: 1px; border: 1px solid var(--success); padding: 4px 10px; border-radius: 20px; background: rgba(0, 200, 81, 0.1); }
.iframe-container { position: relative; overflow: hidden; width: 100%; padding-top: 56.25%; background: #000; border-radius: 0 0 6px 6px; border: 1px solid #1a1a1a; border-top: none; }
.iframe-container iframe { position: absolute; top: 0; left: 0; bottom: 0; right: 0; width: 100%; height: 100%; border: none; }
.loading-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(18, 18, 18, 0.98); z-index: 10; display: flex; flex-direction: column; justify-content: center; align-items: center; transition: opacity 0.8s ease; border-radius: 0 0 6px 6px; }
.loading-overlay i { font-size: 40px; color: var(--pbi-yellow); margin-bottom: 15px; animation: spin 2s linear infinite; }
.loading-overlay p { font-size: 14px; color: var(--text-main); text-transform: uppercase; letter-spacing: 1.5px; }
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
.data-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 40px; text-align: left; }
.data-card { background: var(--surface-color); padding: 30px; border: 1px solid var(--border-color); border-radius: 8px; border-top: 3px solid var(--pbi-yellow); }

/* Portfolio Project Classes */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 60px; text-align: left; }
.project-card { background: var(--surface-color); border: 1px solid var(--border-color); border-radius: 8px; overflow: hidden; backdrop-filter: blur(10px); transition: transform 0.3s, border-color 0.3s; display: flex; flex-direction: column; }
.project-card:hover { border-color: var(--accent-color); transform: translateY(-5px); }
.card-img-placeholder { height: 180px; display: flex; justify-content: center; align-items: center; border-bottom: 1px solid var(--border-color); position: relative; overflow: hidden; }
.gradient-ai { background: linear-gradient(135deg, #0d1b2a, #000); }
.gradient-cart { background: linear-gradient(135deg, #1a0f00, #000); }
.gradient-corp { background: linear-gradient(135deg, #111, #222); }
.gradient-personal { background: linear-gradient(135deg, #1c1c1c, #0a0a0a); }
.card-img-placeholder::after { content: attr(data-initials); font-size: 80px; font-weight: 900; color: rgba(212, 175, 55, 0.05); letter-spacing: -2px; position: absolute; }
.card-body { padding: 30px; display: flex; flex-direction: column; flex-grow: 1; }
.card-body h3 { margin-bottom: 5px; color: var(--text-main); }
.card-title { font-size: 12px; text-transform: uppercase; letter-spacing: 1px; color: var(--accent-color); font-weight: 600; margin-bottom: 15px; display: block; }
.card-desc { font-size: 14px; margin-bottom: 20px; line-height: 1.6; flex-grow: 1; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.tag { background: rgba(255,255,255,0.05); border: 1px solid var(--border-color); padding: 5px 10px; border-radius: 4px; font-size: 11px; color: var(--text-muted); }
.card-review { background: rgba(0,0,0,0.3); border-left: 3px solid var(--accent-color); padding: 15px; font-style: italic; font-size: 13px; color: #ccc; margin-bottom: 20px; }
.btn-link { background: transparent; color: var(--accent-color); border: 1px solid var(--accent-color); padding: 10px 15px; font-size: 12px; font-weight: 600; border-radius: 4px; text-align: center; text-decoration: none; display: inline-block; text-transform: uppercase; letter-spacing: 1px; transition: 0.3s; }
.btn-link:hover { background: var(--accent-color); color: #000; }
.btn-link.disabled { border-color: var(--border-color); color: var(--text-muted); cursor: not-allowed; }
.btn-link.disabled:hover { background: transparent; color: var(--text-muted); }

/* Extra Mobile Adjustments */
@media (max-width: 768px) {
.grid-4, .data-grid { grid-template-columns: 1fr; }
.pbi-header { flex-direction: column; gap: 10px; align-items: flex-start; }
}

/* --- SERVICES & LOCAL PAGE CSS --- */
.model-card { background: var(--surface-color); padding: 50px; border: 1px solid var(--border-color); border-radius: 8px; margin-bottom: 40px; text-align: left; }
.model-card:last-child { margin-bottom: 0; }
.model-title { font-size: 24px; margin-bottom: 15px; }

.competitor-card { background: rgba(255, 68, 68, 0.05); border: 1px solid var(--danger); padding: 40px; border-radius: 8px; text-align: left; }
.savings-card { background: rgba(0, 200, 81, 0.05); border: 1px solid var(--success); padding: 40px; border-radius: 8px; text-align: left; }

.calc-wrapper { display: grid; grid-template-columns: 2.3fr 1.2fr; gap: 40px; margin-top: 40px; text-align: left; }
.calc-menu { background: var(--surface-color); padding: 40px; border: 1px solid var(--border-color); border-radius: 8px; }
.calc-summary {
position: sticky;
top: 100px;
background: #000;
padding: 30px;
border: 1px solid var(--accent-color);
border-radius: 8px;
height: fit-content;
max-height: 75vh;
overflow-y: auto; 
}

.calc-category { margin-bottom: 40px; border-bottom: 1px solid var(--border-color); padding-bottom: 30px; }
.calc-category:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.calc-category h4 { color: var(--accent-color); margin-bottom: 20px; font-size: 16px; text-transform: uppercase; letter-spacing: 1px; }

.form-group { display: flex; align-items: center; justify-content: space-between; margin-bottom: 15px; padding: 15px; background: rgba(0,0,0,0.3); border-radius: 4px; border: 1px solid transparent; transition: 0.3s; }
.form-group:hover { border-color: #333; background: #0a0a0a; }
.form-group label { display: flex; align-items: center; cursor: pointer; flex-grow: 1; font-size: 14px; }
.form-group input[type="checkbox"], .form-group input[type="radio"] { margin-right: 15px; accent-color: var(--accent-color); width: 18px; height: 18px; cursor: pointer; flex-shrink: 0; }
.item-price { font-weight: 800; color: var(--success); font-size: 14px; white-space: nowrap; margin-left: 15px; }

.tag-rec { background: rgba(212, 175, 55, 0.1); color: var(--accent-color); border: 1px solid var(--accent-color); font-size: 10px; padding: 3px 8px; border-radius: 12px; margin-left: 10px; text-transform: uppercase; letter-spacing: 1px; font-weight: 800; }
.unit-select { background: #000; color: var(--text-main); border: 1px solid var(--border-color); padding: 8px 12px; border-radius: 4px; font-size: 14px; outline: none; }

.summary-title { font-size: 18px; font-weight: 800; margin-bottom: 20px; color: var(--text-main); border-bottom: 1px dashed var(--border-color); padding-bottom: 10px; }
.summary-total { font-size: 42px; font-weight: 800; color: var(--success); margin: 20px 0; }
.summary-note { font-size: 12px; color: var(--text-muted); line-height: 1.5; margin-bottom: 20px; }

.hub-tag { font-size: 12px; color: var(--accent-color); text-transform: uppercase; letter-spacing: 1.5px; border-left: 1px solid var(--border-color); padding-left: 15px; margin-left: 15px; font-weight: 800;}
.upsell-banner { background: #111; border: 1px dashed var(--accent-color); padding: 20px; text-align: center; border-radius: 8px; margin-top: 40px; }
.upsell-banner a { color: var(--accent-color); font-weight: 800; text-decoration: none; }
.upsell-banner a:hover { text-decoration: underline; }

.faq-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(450px, 1fr)); gap: 25px; margin-top: 40px; }
.faq-item { background: #111111; border: 1px solid var(--border-color); padding: 30px; border-radius: 8px; text-align: left; box-shadow: 0 4px 10px rgba(0,0,0,0.5); transition: 0.3s; }
.faq-item:hover { border-color: var(--accent-color); }
.faq-q { font-size: 16px; font-weight: 800; color: var(--text-main); margin-bottom: 15px; display: flex; align-items: flex-start; gap: 12px; line-height: 1.4; }
.faq-q i { color: var(--accent-color); margin-top: 3px; font-size: 18px; }
.faq-a { font-size: 14px; color: var(--text-muted); padding-left: 30px; line-height: 1.6; }

@media (max-width: 900px) {
.calc-wrapper, .faq-grid { grid-template-columns: 1fr; }
}
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }

/* ==============================================
   AUTONOMOUS AI WIDGET STYLES
   ============================================== */
.osf-chat-widget {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 9999;
}

.osf-chat-toggle {
    width: 65px;
    height: 65px;
    background: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: #000;
    box-shadow: 0 5px 25px rgba(212, 175, 55, 0.4);
    cursor: pointer;
    border: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.osf-chat-toggle:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 30px rgba(212, 175, 55, 0.6);
}

.osf-chat-toggle:active {
    transform: scale(0.95);
}

.osf-chat-panel {
    position: absolute;
    bottom: 85px;
    right: 0;
    width: 350px;
    height: 480px;
    background: var(--surface-solid);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 40px rgba(0,0,0,0.9);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: slideUp 0.3s ease-out;
}

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

.osf-chat-header {
    background: #000;
    padding: 18px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.osf-chat-title {
    font-size: 14px;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-main);
}
.osf-chat-title i { color: var(--accent-color); }

.osf-chat-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 18px;
    transition: 0.2s;
}
.osf-chat-close:hover { color: white; }

.osf-chat-body {
    flex: 1;
    padding: 15px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: var(--bg-dark);
}

.osf-msg {
    max-width: 85%;
    padding: 12px 14px;
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.5;
}

.osf-bot-msg {
    background: #222;
    align-self: flex-start;
    border-bottom-left-radius: 0;
    border: 1px solid #333;
}

.osf-user-msg {
    background: rgba(212, 175, 55, 0.08);
    border: 1px solid rgba(212, 175, 55, 0.2);
    align-self: flex-end;
    border-bottom-right-radius: 0;
    color: var(--accent-color);
}

.osf-chat-footer {
    padding: 15px;
    background: #000;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 10px;
}

.osf-chat-input {
    flex: 1;
    background: var(--surface-solid);
    border: 1px solid var(--border-color);
    padding: 12px;
    border-radius: 6px;
    color: white;
    font-size: 13px;
    outline: none;
    transition: 0.3s;
}

.osf-chat-input:focus {
    border-color: var(--accent-color);
    background: #000;
}

.osf-chat-send {
    background: var(--accent-color);
    color: #000;
    border: none;
    padding: 0 18px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 800;
    transition: 0.2s;
}

.osf-chat-send:hover {
    background: var(--accent-hover);
}

@media (max-width: 600px) {
    .osf-chat-panel {
        width: calc(100vw - 40px);
        height: 450px;
        right: -5px;
    }
}