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

:root {
--bg: #050507;
--card: rgba(16, 16, 21, 0.82);
--border: rgba(255, 255, 255, 0.09);
--text: #f5f5f7;
--muted: #8d8d98;
--accent: #8b5cf6;
--accent-light: #a78bfa;
}

body {
font-family: "Inter", sans-serif;
background: var(--bg);
color: var(--text);
min-height: 100vh;
overflow-x: hidden;
}

/* --------------------------------
Background
-------------------------------- */

.background-glow {
position: fixed;
width: 500px;
height: 500px;
border-radius: 50%;
filter: blur(140px);
opacity: 0.12;
pointer-events: none;
}

.glow-one {
background: #7c3aed;
top: -250px;
left: -150px;
}

.glow-two {
background: #2563eb;
right: -200px;
bottom: -250px;
}

/* --------------------------------
Navbar
-------------------------------- */

.navbar {
height: 80px;
padding: 0 7%;
border-bottom: 1px solid var(--border);


display: flex;
align-items: center;
justify-content: space-between;

backdrop-filter: blur(20px);
background: rgba(5, 5, 7, 0.75);


}

.brand {
display: flex;
align-items: center;
gap: 12px;
}

.brand-icon {
width: 42px;
height: 42px;


border-radius: 12px;

display: flex;
align-items: center;
justify-content: center;

background: linear-gradient(
    135deg,
    #7c3aed,
    #2563eb
);

font-size: 22px;
box-shadow: 0 0 25px rgba(124, 58, 237, 0.4);


}

.brand h1 {
font-size: 16px;
letter-spacing: 3px;
font-weight: 800;
}

.brand p {
font-size: 8px;
letter-spacing: 2px;
color: var(--muted);
margin-top: 3px;
}

.status {
display: flex;
align-items: center;
gap: 8px;


font-size: 12px;
color: #aaa;


}

.status-dot {
width: 8px;
height: 8px;


border-radius: 50%;
background: #4ade80;

box-shadow: 0 0 12px #4ade80;


}

/* --------------------------------
Main
-------------------------------- */

.main-container {
width: min(900px, 92%);
margin: auto;
}

/* --------------------------------
Hero
-------------------------------- */

.hero {
text-align: center;
padding: 75px 0 40px;
}

.ai-orb {
width: 85px;
height: 85px;


margin: 0 auto 28px;

border-radius: 50%;

display: flex;
align-items: center;
justify-content: center;

background:
    radial-gradient(
        circle at center,
        #a78bfa 0%,
        #7c3aed 35%,
        #1e1b4b 70%,
        transparent 72%
    );

box-shadow:
    0 0 35px rgba(139, 92, 246, 0.5),
    0 0 80px rgba(79, 70, 229, 0.2);

animation: float 4s ease-in-out infinite;


}

.orb-core {
font-size: 30px;
}

@keyframes float {


0%, 100% {
    transform: translateY(0);
}

50% {
    transform: translateY(-8px);
}


}

.eyebrow {
color: var(--accent-light);
font-size: 10px;
font-weight: 700;
letter-spacing: 4px;
margin-bottom: 14px;
}

.hero h2 {
font-size: clamp(34px, 6vw, 55px);
line-height: 1.1;
font-weight: 800;
}

.hero h2 span {
display: block;


background: linear-gradient(
    90deg,
    #a78bfa,
    #60a5fa
);

-webkit-background-clip: text;
-webkit-text-fill-color: transparent;


}

.hero-description {
max-width: 550px;
margin: 20px auto 0;


color: var(--muted);
line-height: 1.7;
font-size: 14px;


}

/* --------------------------------
Quick Actions
-------------------------------- */

.quick-actions {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 10px;


margin-bottom: 20px;


}

.quick-actions button {
border: 1px solid var(--border);


background: rgba(255,255,255,0.025);

color: #c8c8cf;

padding: 13px 10px;

border-radius: 12px;

cursor: pointer;

transition: 0.25s;

font-family: inherit;
font-size: 11px;


}

.quick-actions button span {
margin-right: 5px;
color: var(--accent-light);
}

.quick-actions button:hover {
transform: translateY(-2px);


border-color: rgba(139, 92, 246, 0.4);

background: rgba(139, 92, 246, 0.08);


}

/* --------------------------------
AI Cards
-------------------------------- */

.ai-card {
border: 1px solid var(--border);


background: var(--card);

border-radius: 20px;

padding: 26px;

margin-bottom: 18px;

backdrop-filter: blur(20px);

box-shadow:
    0 20px 70px rgba(0,0,0,0.25);


}

.card-header {
display: flex;
justify-content: space-between;
align-items: flex-start;


margin-bottom: 22px;


}

.card-label {
font-size: 9px;
letter-spacing: 3px;
color: var(--accent-light);
font-weight: 700;
}

.card-header h3 {
margin-top: 8px;
font-size: 18px;
}

.ai-badge,
.summary-icon {
width: 38px;
height: 38px;


border-radius: 10px;

display: flex;
align-items: center;
justify-content: center;

background: rgba(139,92,246,0.12);

color: var(--accent-light);

font-size: 12px;
font-weight: 700;


}

/* --------------------------------
Ask Input
-------------------------------- */

.input-wrapper {
position: relative;
}

.input-wrapper textarea {
width: 100%;
min-height: 110px;


resize: vertical;

padding: 17px 60px 17px 17px;

border-radius: 14px;

border: 1px solid var(--border);

outline: none;

background: #0b0b0f;

color: white;

font-family: inherit;
font-size: 14px;

transition: 0.2s;


}

textarea::placeholder {
color: #5e5e67;
}

textarea:focus {
border-color: rgba(139,92,246,0.5);


box-shadow:
    0 0 0 3px rgba(139,92,246,0.08);


}

.send-button {
position: absolute;


right: 12px;
bottom: 12px;

width: 40px;
height: 40px;

border: none;
border-radius: 11px;

cursor: pointer;

color: white;

background: linear-gradient(
    135deg,
    #7c3aed,
    #4f46e5
);

box-shadow: 0 8px 25px rgba(124,58,237,0.3);

transition: 0.2s;


}

.send-button:hover {
transform: scale(1.06);
}

/* --------------------------------
Summarizer
-------------------------------- */

.summarizer textarea {
width: 100%;
min-height: 140px;


resize: vertical;

padding: 16px;

border-radius: 14px;

border: 1px solid var(--border);

outline: none;

background: #0b0b0f;

color: white;

font-family: inherit;
font-size: 14px;

margin-bottom: 12px;


}

.primary-button {
border: none;


padding: 13px 18px;

border-radius: 11px;

color: white;

font-family: inherit;
font-weight: 600;
font-size: 12px;

cursor: pointer;

background: linear-gradient(
    135deg,
    #7c3aed,
    #4f46e5
);

transition: 0.2s;


}

.primary-button:hover {
transform: translateY(-2px);


box-shadow:
    0 8px 25px rgba(124,58,237,0.3);


}

/* --------------------------------
Loading
-------------------------------- */

.loading {
display: flex;


align-items: center;

gap: 10px;

margin-top: 18px;

color: #8e8e98;

font-size: 12px;


}

.loader {
width: 16px;
height: 16px;


border: 2px solid #333;

border-top-color: var(--accent-light);

border-radius: 50%;

animation: spin 0.8s linear infinite;


}

@keyframes spin {


to {
    transform: rotate(360deg);
}


}

/* --------------------------------
Response
-------------------------------- */

.response-box {
margin-top: 20px;


padding: 18px;

border-radius: 14px;

background: rgba(139,92,246,0.045);

border: 1px solid rgba(139,92,246,0.15);

animation: appear 0.3s ease;


}

@keyframes appear {


from {
    opacity: 0;
    transform: translateY(8px);
}

to {
    opacity: 1;
    transform: translateY(0);
}


}

.response-title {
display: flex;
align-items: center;


gap: 8px;

color: var(--accent-light);

font-size: 9px;
font-weight: 700;

letter-spacing: 2px;

margin-bottom: 12px;


}

.mini-orb {
width: 23px;
height: 23px;


display: flex;
align-items: center;
justify-content: center;

border-radius: 7px;

background: linear-gradient(
    135deg,
    #7c3aed,
    #2563eb
);

color: white;

font-size: 11px;


}

.response-box p {
color: #d0d0d5;


line-height: 1.75;

font-size: 13px;

white-space: pre-wrap;


}

/* --------------------------------
Footer
-------------------------------- */

footer {
text-align: center;


padding: 35px 0 45px;

color: #55555f;

font-size: 10px;

letter-spacing: 1px;

}

footer span {
margin: 0 7px;
}

.footer-note {
margin-top: 8px;


color: #3f3f47;


}

/* --------------------------------
Mobile
-------------------------------- */

@media (max-width: 650px) {


.navbar {
    padding: 0 5%;
}

.status {
    display: none;
}

.hero {
    padding-top: 55px;
}

.quick-actions {
    grid-template-columns: repeat(2, 1fr);
}

.ai-card {
    padding: 19px;
    border-radius: 16px;
}

.hero-description {
    padding: 0 15px;
}


}