/* ============================================
   DevPlus — Planning Poker
   Mini-app gratuito para pontuação de tarefas
   ============================================ */

/* --- NAVBAR INTERNA --- */
.nav-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background var(--transition-fast);
}

.back-link:hover {
    color: var(--brand-cyan);
    background: rgba(13,185,199,0.06);
}

/* --- FOOTER GRID --- */
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 32px;
}

.footer-col h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-col a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.88rem;
    padding: 4px 0;
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: var(--brand-cyan);
}

.footer-brand-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-socials {
    display: flex;
    gap: 12px;
}

.footer-socials a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-subtle);
    color: var(--text-muted);
    transition: all var(--transition-base);
    padding: 0;
}

.footer-socials a:hover {
    background: rgba(13,185,199,0.1);
    border-color: var(--brand-cyan);
    color: var(--brand-cyan);
    transform: translateY(-2px);
}

/* --- BG AMBIENT --- */
.bg-ambient {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: -2;
    pointer-events: none;
    background:
        radial-gradient(ellipse 80% 60% at 50% -10%, rgba(13,185,199,0.12) 0%, transparent 60%),
        radial-gradient(ellipse 50% 40% at 80% 60%, rgba(122,204,69,0.05) 0%, transparent 50%);
    background-attachment: fixed;
}

.bg-grid {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 70% 50% at 50% 30%, black, transparent);
    -webkit-mask-image: radial-gradient(ellipse 70% 50% at 50% 30%, black, transparent);
    z-index: -1;
    pointer-events: none;
}

/* --- PLANNING POKER LAYOUT --- */
.poker-wrapper {
    display: flex;
    flex-direction: column;
}

.poker-main {
    padding: 120px 0 80px;
}

/* --- LOBBY --- */
.poker-lobby {
    max-width: 480px;
    margin: 0 auto;
    text-align: center;
}

.poker-logo {
    font-size: 2.8rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
}

.poker-logo-sub {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 40px;
}

.lobby-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 40px 32px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.lobby-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.poker-input {
    width: 100%;
    padding: 14px 18px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    color: var(--text-main);
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    outline: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    margin-bottom: 16px;
}

.poker-input:focus {
    border-color: var(--brand-cyan);
    box-shadow: 0 0 0 3px rgba(13,185,199,0.15);
}

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

.lobby-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 8px;
}

.lobby-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 24px 0;
    color: var(--text-dim);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.lobby-divider::before,
.lobby-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-subtle);
}

.poker-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    color: white;
    text-decoration: none;
    border-radius: var(--radius-pill);
    background: var(--brand-gradient);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    border: none;
    cursor: pointer;
    width: 100%;
}

.poker-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--glow-cyan);
}

.poker-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.poker-btn-outline {
    background: transparent;
    border: 1.5px solid var(--brand-cyan);
    color: var(--brand-cyan);
}

.poker-btn-outline:hover {
    background: rgba(13,185,199,0.08);
    box-shadow: 0 4px 20px rgba(13,185,199,0.15);
}

/* --- ROOM VIEW --- */
.poker-room {
    max-width: 900px;
    margin: 0 auto;
}

.room-header {
    text-align: center;
    margin-bottom: 48px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border-subtle);
}

.room-code-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-pill);
    padding: 8px 20px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--brand-cyan);
    text-transform: uppercase;
    margin-bottom: 16px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.room-code-badge:hover {
    border-color: var(--brand-cyan);
    background: rgba(13,185,199,0.06);
}

.room-code-badge .code-value {
    font-size: 1rem;
    color: var(--text-main);
    letter-spacing: 0.2em;
}

.room-team-name {
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--brand-cyan);
    margin-top: 12px;
    margin-bottom: -4px;
}

.room-task-name {
    font-size: 1.6rem;
    font-weight: 900;
    letter-spacing: -0.01em;
    margin-top: 12px;
    margin-bottom: 4px;
}

.room-task-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--brand-cyan);
    font-size: 0.82rem;
    font-weight: 600;
    text-decoration: none;
    margin-bottom: 10px;
    transition: var(--transition-fast);
}

.room-task-link:hover {
    color: var(--brand-green);
    text-decoration: underline;
}

.room-task-link svg {
    flex-shrink: 0;
}

.room-status-label {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: 6px 16px;
    border-radius: var(--radius-pill);
    display: inline-block;
}

.room-status-label.voting {
    color: var(--brand-cyan);
    background: rgba(13,185,199,0.1);
    border: 1px solid rgba(13,185,199,0.2);
}

.room-status-label.revealed {
    color: var(--brand-green);
    background: rgba(122,204,69,0.1);
    border: 1px solid rgba(122,204,69,0.2);
}

/* --- VOTING CARDS --- */
.voting-section {
    margin-bottom: 48px;
}

.voting-section h4 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    margin-bottom: 16px;
    text-align: center;
}

.vote-cards {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.vote-card {
    width: 64px;
    height: 88px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--text-main);
    background: var(--bg-card);
    border: 2px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    user-select: none;
    position: relative;
}

.vote-card:hover {
    border-color: var(--brand-cyan);
    background: var(--bg-card-hover);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px var(--glow-cyan);
}

.vote-card.selected {
    border-color: var(--brand-green);
    background: rgba(122,204,69,0.1);
    box-shadow: 0 0 20px var(--glow-green);
    transform: translateY(-6px);
}

.vote-card.disabled {
    opacity: 0.35;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* --- POKER TABLE --- */
.poker-table-wrapper {
    position: relative;
    margin-bottom: 48px;
    padding: 60px 20px;
}

.poker-table {
    position: relative;
    max-width: 520px;
    margin: 0 auto;
    padding: 48px 32px;
    background: radial-gradient(ellipse at 50% 40%, rgba(13,185,199,0.08) 0%, rgba(122,204,69,0.04) 40%, rgba(255,255,255,0.02) 100%);
    border: 2px solid rgba(13,185,199,0.2);
    border-radius: 50% / 40%;
    box-shadow:
        0 0 60px rgba(13,185,199,0.08),
        inset 0 0 40px rgba(13,185,199,0.04);
}

.poker-table-inner {
    text-align: center;
}

.table-task-label {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 8px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 300px;
    margin-left: auto;
    margin-right: auto;
}

.table-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.table-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.table-status-dot.voting {
    background: var(--brand-cyan);
    box-shadow: 0 0 8px var(--brand-cyan);
    animation: pulse-dot 2s ease-in-out infinite;
}

.table-status-dot.revealed {
    background: var(--brand-green);
    box-shadow: 0 0 8px var(--brand-green);
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.table-results {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    margin-top: 8px;
}

.table-result-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.table-result-value {
    font-size: 1.8rem;
    font-weight: 900;
    line-height: 1;
}

.table-result-value.gradient {
    background: var(--brand-gradient);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.table-result-label {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-top: 4px;
}

.table-result-divider {
    width: 1px;
    height: 32px;
    background: var(--border-subtle);
}

/* --- SEATS (participants around the table) --- */
.poker-table-seats {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    margin-bottom: -30px;
    position: relative;
    z-index: 2;
}

.seat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    min-width: 80px;
    position: relative;
}

.seat-kick {
    position: absolute;
    top: -8px;
    right: -4px;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    color: var(--text-muted);
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 3;
}

.seat-kick:hover {
    color: #ff4d4d;
    background: rgba(255,77,77,0.15);
    border-color: rgba(255,77,77,0.4);
    transform: scale(1.2);
}

.seat-vote {
    width: 48px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    font-size: 1.2rem;
    font-weight: 900;
    transition: all var(--transition-base);
}

.seat-vote.hidden {
    background: var(--brand-gradient);
    color: transparent;
    font-size: 0;
    box-shadow: 0 4px 16px rgba(13,185,199,0.2);
}

.seat-vote.hidden::after {
    content: '✓';
    font-size: 1.1rem;
    color: white;
}

.seat-vote.waiting {
    background: rgba(255,255,255,0.04);
    border: 1px dashed rgba(255,255,255,0.1);
    color: var(--text-dim);
}

.seat-vote.waiting::after {
    content: '···';
    font-size: 0.8rem;
    letter-spacing: 2px;
}

.seat-vote.revealed {
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.12);
    color: var(--text-main);
    box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

.seat-name {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 90px;
    text-align: center;
}

/* --- ROOM CONTROLS --- */
.room-controls {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 32px;
}

.room-controls .poker-btn {
    width: auto;
    padding: 12px 32px;
    font-size: 0.88rem;
}

/* --- TASK INPUT (new round card) --- */
.new-round-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 32px;
    margin-top: 24px;
    text-align: center;
}

.new-round-card h4 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.new-round-form .poker-input {
    max-width: 460px;
    margin: 0 auto 20px;
    text-align: center;
}

.new-round-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.new-round-actions .poker-btn {
    width: auto;
    padding: 12px 32px;
    font-size: 0.88rem;
}

/* --- SHARE LINK --- */
.share-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 20px;
}

.share-input {
    width: 320px;
    padding: 10px 16px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.82rem;
    color: var(--text-muted);
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    outline: none;
    text-align: center;
}

.share-btn {
    padding: 10px 20px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--brand-cyan);
    background: rgba(13,185,199,0.08);
    border: 1px solid rgba(13,185,199,0.2);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.share-btn:hover {
    background: rgba(13,185,199,0.15);
    border-color: var(--brand-cyan);
}

/* --- TOAST NOTIFICATION --- */
.toast {
    position: fixed;
    bottom: 32px;
    right: 32px;
    padding: 14px 24px;
    background: rgba(13,185,199,0.15);
    border: 1px solid var(--brand-cyan);
    border-radius: var(--radius-sm);
    color: var(--brand-cyan);
    font-size: 0.88rem;
    font-weight: 600;
    z-index: 9999;
    transform: translateY(20px);
    opacity: 0;
    transition: all var(--transition-base);
    pointer-events: none;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

/* --- SEO CONTENT --- */
.seo-content {
    padding: 80px 0 40px;
    border-top: 1px solid var(--border-subtle);
}

.seo-block {
    max-width: 800px;
    margin: 0 auto 64px;
}

.seo-block:last-child {
    margin-bottom: 0;
}

.seo-block h2 {
    font-size: 1.8rem;
    font-weight: 900;
    letter-spacing: -0.01em;
    margin-bottom: 20px;
    color: var(--text-main);
}

.seo-block p {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

.seo-block strong {
    color: var(--brand-cyan);
    font-weight: 700;
}

/* Steps */
.seo-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 28px;
}

.seo-step {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 28px 20px;
    text-align: center;
    transition: var(--transition-base);
}

.seo-step:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
}

.seo-step-number {
    width: 40px;
    height: 40px;
    background: var(--brand-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.1rem;
    color: #0a0a0a;
    margin: 0 auto 16px;
}

.seo-step h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-main);
}

.seo-step p {
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Features grid */
.seo-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 28px;
}

.seo-feature {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 28px 24px;
    transition: var(--transition-base);
}

.seo-feature:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
}

.seo-feature-icon {
    font-size: 1.8rem;
    display: block;
    margin-bottom: 12px;
}

.seo-feature h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-main);
}

.seo-feature p {
    font-size: 0.9rem;
    line-height: 1.6;
}

/* FAQ */
.seo-faq details {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
    transition: var(--transition-base);
}

.seo-faq details[open] {
    border-color: var(--border-hover);
}

.seo-faq summary {
    padding: 18px 24px;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    color: var(--text-main);
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.seo-faq summary::after {
    content: '+';
    font-size: 1.3rem;
    font-weight: 300;
    color: var(--brand-cyan);
    flex-shrink: 0;
    transition: var(--transition-fast);
}

.seo-faq details[open] summary::after {
    content: '−';
}

.seo-faq summary::-webkit-details-marker {
    display: none;
}

.seo-faq details p {
    padding: 0 24px 18px;
    font-size: 0.92rem;
    line-height: 1.7;
    color: var(--text-muted);
}

/* CTA */
.seo-cta {
    text-align: center;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 48px 32px;
}

.seo-cta h2 {
    margin-bottom: 12px;
}

.seo-cta p {
    margin-bottom: 28px;
}

.seo-cta .poker-btn {
    display: inline-block;
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .poker-main { padding: 100px 0 40px; }

    .poker-lobby { padding: 0 8px; }

    .lobby-card { padding: 28px 20px; }

    .poker-logo { font-size: 2rem; }

    .room-task-name { font-size: 1.2rem; }

    .vote-cards { gap: 8px; }

    .vote-card {
        width: 52px;
        height: 72px;
        font-size: 1.1rem;
    }

    .poker-table-wrapper { padding: 40px 8px; }

    .poker-table { padding: 36px 20px; }

    .poker-table-seats { gap: 12px; margin-bottom: -24px; }

    .seat { min-width: 64px; }

    .seat-vote { width: 40px; height: 54px; font-size: 1rem; }

    .seat-name { font-size: 0.68rem; max-width: 70px; }

    .table-task-label { font-size: 0.85rem; max-width: 180px; }

    .table-result-value { font-size: 1.4rem; }

    .room-controls { flex-direction: column; align-items: center; }

    .room-controls .poker-btn { width: 100%; max-width: 300px; }

    .share-row { flex-direction: column; }

    .share-input { width: 100%; }

    .footer-grid { grid-template-columns: 1fr; gap: 32px; }

    .toast { bottom: 16px; right: 16px; left: 16px; }

    .seo-content { padding: 60px 0 32px; }

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

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

    .seo-block h2 { font-size: 1.4rem; }

    .seo-cta { padding: 36px 20px; }
}

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

    .vote-card {
        width: 46px;
        height: 64px;
        font-size: 1rem;
    }

    .poker-table { border-radius: 40% / 35%; padding: 32px 16px; }

    .seat-vote { width: 36px; height: 48px; font-size: 0.9rem; }

    .poker-table-seats { gap: 8px; }

    .seo-steps { grid-template-columns: 1fr; }

    .seo-features { grid-template-columns: 1fr; }
}