/* FinRAG standalone page — extends css/styles.css (load after it) */

/* ── Hero ─────────────────────────────────────────────────────────────── */
.finrag-hero {
    background: linear-gradient(135deg, #0a192f 0%, #1a3a8f 100%);
    color: white;
    padding: 140px 20px 64px;
    text-align: center;
}

.finrag-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #8892b0;
    text-decoration: none;
    font-size: 0.88rem;
    margin-bottom: 28px;
    transition: color 0.2s ease;
}

.finrag-back-link:hover {
    color: var(--secondary-color);
}

.finrag-hero h2 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    font-size: 2.3em;
    margin-bottom: 14px;
    line-height: 1.25;
}

.finrag-hero-icon {
    border-radius: 12px;
    flex-shrink: 0;
}

.finrag-hero .finrag-tagline {
    font-size: 1.1em;
    color: #ccd6f6;
    max-width: 700px;
    margin: 0 auto 22px;
    line-height: 1.6;
}

.finrag-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(100, 255, 218, 0.08);
    border: 1px solid var(--secondary-color);
    color: var(--secondary-color);
    padding: 7px 16px;
    border-radius: 20px;
    font-size: 0.82rem;
    margin-bottom: 28px;
}

.finrag-status-pill .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 8px currentColor;
}

.finrag-hero-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

.finrag-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: bold;
    font-size: 0.95rem;
    font-family: inherit;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.25s ease;
}

.finrag-btn.primary {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    border-color: var(--secondary-color);
}

.finrag-btn.primary:hover {
    background-color: transparent;
    color: var(--secondary-color);
}

.finrag-btn.secondary {
    background: transparent;
    color: white;
    border-color: rgba(255, 255, 255, 0.4);
}

.finrag-btn.secondary:hover {
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

/* ── How it works ─────────────────────────────────────────────────────── */
.finrag-architecture {
    background: white;
    padding: 64px 0;
}

.finrag-architecture .container {
    max-width: 900px;
}

.finrag-architecture h3,
.finrag-demo h3 {
    text-align: center;
    color: var(--primary-color);
    font-size: 1.6rem;
    margin-bottom: 14px;
}

.finrag-demo h3 {
    color: white;
}

.finrag-problem {
    max-width: 680px;
    margin: 0 auto 40px;
    text-align: center;
    color: var(--text-color);
    line-height: 1.75;
}

.finrag-pipeline {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 6px;
    margin-bottom: 44px;
}

.finrag-step {
    text-align: center;
    padding: 18px 8px;
    position: relative;
}

.finrag-step:not(:last-child)::after {
    content: "\f061"; /* fa-arrow-right */
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    top: 22px;
    right: -10px;
    color: #d8dee9;
    font-size: 0.8rem;
}

.finrag-step-icon {
    width: 44px;
    height: 44px;
    margin: 0 auto 10px;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
}

.finrag-step h4 {
    font-size: 0.85rem;
    color: var(--primary-color);
    margin-bottom: 4px;
}

.finrag-step p {
    font-size: 0.74rem;
    color: #666;
    line-height: 1.4;
}

.finrag-architecture .tech-stack-section {
    max-width: 640px;
    margin: 0 auto;
    text-align: center;
}

.finrag-architecture .tech-category {
    justify-content: center;
}

/* ── Live demo ────────────────────────────────────────────────────────── */
.finrag-demo {
    background-color: var(--primary-color);
    padding: 64px 0 80px;
}

.finrag-demo .finrag-subtitle {
    text-align: center;
    color: #8892b0;
    max-width: 560px;
    margin: 0 auto 32px;
    font-size: 0.92rem;
    line-height: 1.6;
}

.finrag-demo-panel {
    max-width: 680px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(100, 255, 218, 0.25);
    border-radius: 14px;
    padding: 28px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.35);
    color: #ccd6f6;
}

.finrag-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.finrag-panel-header span:first-child {
    font-size: 0.8rem;
    color: #8892b0;
    letter-spacing: 0.5px;
}

#finrag-status-badge {
    font-size: 0.8rem;
    color: var(--secondary-color);
}

.finrag-coldstart-note {
    font-size: 0.75rem;
    color: #4a5568;
    margin-bottom: 20px;
    line-height: 1.5;
    border-left: 2px solid rgba(100, 255, 218, 0.3);
    padding-left: 10px;
}

/* ── Company picker ───────────────────────────────────────────────────────── */
.finrag-company-picker-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
}

.finrag-company-picker-row label {
    font-size: 0.78rem;
    color: #8892b0;
    letter-spacing: 0.5px;
}

#finrag-company-select {
    flex: 1;
    max-width: 320px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(100, 255, 218, 0.3);
    border-radius: 6px;
    color: #ccd6f6;
    padding: 8px 12px;
    font-family: inherit;
    font-size: 0.85rem;
    cursor: pointer;
}

#finrag-company-select:hover,
#finrag-company-select:focus {
    border-color: var(--secondary-color);
    outline: none;
}

#finrag-company-select:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

#finrag-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.finrag-chip {
    background: rgba(100, 255, 218, 0.07);
    border: 1px solid rgba(100, 255, 218, 0.3);
    color: var(--secondary-color);
    padding: 7px 14px;
    border-radius: 20px;
    font-size: 0.78rem;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
    font-family: inherit;
}

.finrag-chip:hover:not(:disabled) {
    background: rgba(100, 255, 218, 0.15);
    border-color: var(--secondary-color);
}

.finrag-chip:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.finrag-input-row {
    display: flex;
    gap: 10px;
    margin-bottom: 22px;
}

.finrag-input-row[hidden] {
    display: none;
}

#finrag-input,
#finrag-upload-question {
    flex: 1;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(100, 255, 218, 0.3);
    border-radius: 6px;
    color: #ccd6f6;
    padding: 12px 14px;
    font-family: inherit;
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s;
}

#finrag-input:focus,
#finrag-upload-question:focus {
    border-color: var(--secondary-color);
}

#finrag-input::placeholder,
#finrag-upload-question::placeholder {
    color: #4a5568;
}

#finrag-ask-btn,
#finrag-upload-ask-btn {
    background: var(--secondary-color);
    color: var(--primary-color);
    border: none;
    border-radius: 6px;
    padding: 12px 22px;
    font-weight: bold;
    font-family: inherit;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background 0.2s, opacity 0.2s;
    white-space: nowrap;
}

#finrag-ask-btn:hover:not(:disabled),
#finrag-upload-ask-btn:hover:not(:disabled) {
    background: #4fd8b8;
}

#finrag-ask-btn:disabled,
#finrag-upload-ask-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Thinking indicator */
#finrag-spinner,
#finrag-upload-spinner {
    display: none;
    align-items: center;
    gap: 10px;
    padding: 18px 4px;
    font-size: 0.82rem;
    color: var(--secondary-color);
}

#finrag-spinner .finrag-dots,
#finrag-upload-spinner .finrag-dots {
    display: flex;
    gap: 4px;
}

#finrag-spinner .finrag-dots span,
#finrag-upload-spinner .finrag-dots span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--secondary-color);
    animation: finrag-pulse 1.2s infinite ease-in-out;
}

#finrag-spinner .finrag-dots span:nth-child(2),
#finrag-upload-spinner .finrag-dots span:nth-child(2) { animation-delay: 0.15s; }
#finrag-spinner .finrag-dots span:nth-child(3),
#finrag-upload-spinner .finrag-dots span:nth-child(3) { animation-delay: 0.3s; }

@keyframes finrag-pulse {
    0%, 80%, 100% { opacity: 0.25; transform: scale(0.85); }
    40% { opacity: 1; transform: scale(1.1); }
}

#finrag-answer-label,
#finrag-upload-answer-label {
    font-size: 0.76rem;
    color: #8892b0;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

#finrag-answer-box,
#finrag-upload-answer-box {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(100, 255, 218, 0.15);
    border-radius: 6px;
    padding: 16px 18px;
    font-size: 0.92rem;
    line-height: 1.75;
    color: #ccd6f6;
    min-height: 56px;
    white-space: pre-wrap;
}

#finrag-answer-box.finrag-error,
#finrag-upload-answer-box.finrag-error {
    border-color: rgba(255, 0, 110, 0.4);
    color: #ffb3ce;
}

#finrag-sources,
#finrag-upload-sources {
    margin-top: 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    font-size: 0.72rem;
}

.finrag-source-pill {
    background: rgba(100, 255, 218, 0.08);
    border: 1px solid rgba(100, 255, 218, 0.25);
    color: var(--secondary-color);
    padding: 4px 10px;
    border-radius: 12px;
    opacity: 0.9;
}

.finrag-latency {
    color: #4a5568;
    align-self: center;
}

#finrag-disclaimer {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid rgba(100, 255, 218, 0.1);
    font-size: 0.72rem;
    color: #4a5568;
    line-height: 1.5;
}

/* ── Mode toggle (Sample Data / Upload Your Own) ─────────────────────────── */
.finrag-mode-toggle {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(100, 255, 218, 0.15);
    padding-bottom: 16px;
}

.finrag-mode-btn {
    background: transparent;
    border: 1px solid rgba(100, 255, 218, 0.3);
    color: #8892b0;
    padding: 8px 16px;
    border-radius: 20px;
    font-family: inherit;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.finrag-mode-btn:hover {
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

.finrag-mode-btn.active {
    background: rgba(100, 255, 218, 0.1);
    border-color: var(--secondary-color);
    color: var(--secondary-color);
    font-weight: bold;
}

/* ── Upload Your Own panel ────────────────────────────────────────────────── */
.finrag-privacy-disclaimer {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    background: rgba(255, 0, 110, 0.05);
    border-left: 2px solid rgba(255, 0, 110, 0.4);
    padding: 10px 12px;
    margin-bottom: 18px;
    font-size: 0.75rem;
    color: #ffb3ce;
    line-height: 1.6;
}

.finrag-privacy-disclaimer i {
    margin-top: 2px;
    flex-shrink: 0;
    color: var(--accent-color);
}

#finrag-upload-dropzone {
    text-align: center;
    border: 1px dashed rgba(100, 255, 218, 0.3);
    border-radius: 8px;
    padding: 24px 16px;
    margin-bottom: 16px;
}

#finrag-upload-btn {
    background: rgba(100, 255, 218, 0.07);
    border: 1px solid rgba(100, 255, 218, 0.3);
    color: var(--secondary-color);
    padding: 10px 18px;
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.85rem;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
}

#finrag-upload-btn:hover:not(:disabled) {
    background: rgba(100, 255, 218, 0.15);
    border-color: var(--secondary-color);
}

#finrag-upload-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

#finrag-upload-filename {
    margin-top: 10px;
    font-size: 0.78rem;
    color: #8892b0;
}

#finrag-upload-status {
    font-size: 0.8rem;
    margin-bottom: 12px;
}

#finrag-upload-status.finrag-error {
    color: #ffb3ce;
}

#finrag-upload-status.finrag-success {
    color: var(--secondary-color);
}

/* ── Responsive ───────────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .finrag-hero {
        padding: 110px 20px 48px;
    }

    .finrag-hero h2 {
        flex-wrap: wrap;
        font-size: 1.7em;
    }

    .finrag-hero-icon {
        width: 40px;
        height: 40px;
    }

    .finrag-pipeline {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .finrag-step:not(:last-child)::after {
        display: none;
    }

    .finrag-demo-panel {
        padding: 20px;
    }
}

@media (max-width: 500px) {
    .finrag-input-row {
        flex-direction: column;
    }

    .finrag-hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
}

/* ── Install prompt (Android / iOS "Add to Home Screen") ─────────────────── */
.finrag-install-popup {
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: 16px;
    max-width: 420px;
    margin: 0 auto;
    z-index: 500;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: #0a192f;
    border: 1px solid rgba(100, 255, 218, 0.3);
    border-radius: 12px;
    padding: 16px 40px 16px 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
    color: #ccd6f6;
    animation: finrag-install-slide-up 0.35s ease-out;
}

.finrag-install-popup[hidden] {
    display: none;
}

@keyframes finrag-install-slide-up {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

.finrag-install-icon img {
    display: block;
    border-radius: 9px;
    flex-shrink: 0;
}

.finrag-install-body {
    flex: 1;
    min-width: 0;
}

.finrag-install-title {
    font-size: 0.9rem;
    font-weight: bold;
    color: white;
    margin-bottom: 4px;
}

.finrag-install-instructions {
    font-size: 0.78rem;
    color: #8892b0;
    line-height: 1.6;
}

.finrag-install-instructions .finrag-install-step {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 4px;
}

.finrag-install-instructions i {
    color: var(--secondary-color);
}

.finrag-install-action {
    align-self: center;
    background: var(--secondary-color);
    color: var(--primary-color);
    border: none;
    border-radius: 6px;
    padding: 8px 16px;
    font-weight: bold;
    font-family: inherit;
    font-size: 0.82rem;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s;
}

.finrag-install-action:hover {
    background: #4fd8b8;
}

.finrag-install-close {
    position: absolute;
    top: 8px;
    right: 10px;
    background: none;
    border: none;
    color: #8892b0;
    font-size: 1.2rem;
    line-height: 1;
    cursor: pointer;
    padding: 4px;
}

.finrag-install-close:hover {
    color: white;
}

@media (max-width: 500px) {
    .finrag-install-popup {
        left: 10px;
        right: 10px;
        bottom: 10px;
        padding: 14px 36px 14px 14px;
    }
}