@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700&family=Space+Grotesk:wght@500;700&display=swap');

:root {
    --bg-main: #09111f;
    --bg-soft: rgba(13, 22, 38, 0.74);
    --bg-card: rgba(10, 18, 32, 0.86);
    --bg-strong: #091724;
    --bg-input: rgba(14, 27, 45, 0.94);
    --text-main: #eef4ff;
    --text-soft: #95a8c4;
    --text-light: #f8fbff;
    --border: rgba(124, 154, 196, 0.16);
    --shadow: 0 26px 70px rgba(0, 0, 0, 0.36);
    --accent: #59c3c3;
    --accent-strong: #2f8fb1;
    --accent-soft: rgba(89, 195, 195, 0.14);
    --success: #39b980;
    --danger: #e06666;
}

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

body {
    min-height: 100vh;
    font-family: 'Outfit', sans-serif;
    color: var(--text-main);
    background:
        radial-gradient(circle at top left, rgba(47, 143, 177, 0.24), transparent 28%),
        radial-gradient(circle at right 20%, rgba(89, 195, 195, 0.18), transparent 24%),
        linear-gradient(180deg, #08101c 0%, #0f1a2d 100%);
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image: linear-gradient(rgba(255, 255, 255, 0.18) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.18) 1px, transparent 1px);
    background-size: 36px 36px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 92%);
}

.page-shell {
    width: min(1220px, calc(100% - 32px));
    margin: 0 auto;
    padding: 28px 0 42px;
    position: relative;
    z-index: 1;
}

.topbar,
.footer-container,
.section-heading,
.header-ia,
.modal-actions,
.task-meta,
.task-actions,
.floating-actions,
.topbar-actions,
.profile-chip,
.profile-copy {
    display: flex;
    align-items: center;
}

.topbar,
.section-heading,
.header-ia,
.footer-container,
.modal-actions {
    justify-content: space-between;
}

.topbar {
    gap: 16px;
    margin-bottom: 22px;
}

.topbar-actions {
    gap: 14px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 16px;
}

.brand-mark {
    width: 52px;
    height: 52px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--text-light);
    background: linear-gradient(135deg, #17304f, #2f8fb1);
    box-shadow: var(--shadow);
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.73rem;
    color: var(--text-soft);
}

.profile-chip {
    gap: 12px;
    padding: 10px 14px;
    border-radius: 22px;
    background: rgba(17, 31, 50, 0.78);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.profile-chip:hover {
    transform: translateY(-2px);
    border-color: rgba(89, 195, 195, 0.34);
}

.profile-copy {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
}

.profile-copy strong {
    font-size: 0.95rem;
    color: var(--text-main);
}

.profile-copy span {
    font-size: 0.82rem;
    color: var(--text-soft);
}

.avatar {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    object-fit: cover;
    display: grid;
    place-items: center;
    overflow: hidden;
    border: 1px solid rgba(124, 154, 196, 0.18);
}

.avatar-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.avatar-fallback {
    background: linear-gradient(135deg, #17304f, #2f8fb1);
    color: #f8fbff;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    letter-spacing: 0.06em;
}

.topbar h1,
.hero h2,
.section-heading h3,
.header-ia h3,
.modal-box h3 {
    font-family: 'Space Grotesk', sans-serif;
}

.topbar h1 {
    font-size: clamp(2rem, 3vw, 2.5rem);
    letter-spacing: -0.04em;
}

.dashboard-layout {
    display: grid;
    gap: 18px;
}

.content-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 18px;
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 28px;
    box-shadow: var(--shadow);
    backdrop-filter: blur(16px);
}

.card-hero {
    padding: 26px 26px 24px;
    display: grid;
    grid-template-columns: 1.2fr 0.9fr;
    gap: 20px;
    overflow: hidden;
    position: relative;
    min-height: 440px;
}

.card-hero::after {
    content: "";
    position: absolute;
    inset: auto -80px -80px auto;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(89, 195, 195, 0.24) 0%, rgba(89, 195, 195, 0) 70%);
}

.hero h2 {
    font-size: clamp(3rem, 5vw, 4.4rem);
    max-width: 8ch;
    margin: 10px 0 14px;
    line-height: 1.02;
    letter-spacing: -0.06em;
}

.hero-text {
    max-width: 44ch;
    color: var(--text-soft);
    line-height: 1.65;
    font-size: 1.04rem;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    align-self: end;
}

.stat-card {
    background: linear-gradient(180deg, rgba(15, 31, 52, 0.98), rgba(10, 21, 37, 0.95));
    color: var(--text-light);
    border-radius: 22px;
    padding: 16px;
    min-height: 126px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.stat-label {
    color: rgba(237, 245, 241, 0.72);
    font-size: 0.9rem;
}

.stat-card strong {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
}

.form-card,
.tasks-card,
.ranking-card,
.chart-card {
    padding: 22px;
}

.tasks-card,
.chart-card {
    min-height: 380px;
}

.section-heading {
    gap: 16px;
    margin-bottom: 18px;
}

.section-badge {
    border-radius: 999px;
    padding: 10px 14px;
    background: var(--accent-soft);
    color: #8be4e4;
    font-size: 0.9rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 180px;
    gap: 14px;
    margin-bottom: 16px;
}

.field {
    display: grid;
    gap: 8px;
}

.field span {
    font-size: 0.92rem;
    color: var(--text-soft);
}

input,
select,
button {
    font: inherit;
}

input,
select {
    width: 100%;
    padding: 15px 16px;
    border-radius: 16px;
    border: 1px solid rgba(124, 154, 196, 0.08);
    background: var(--bg-input);
    color: var(--text-main);
    outline: none;
    transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

input::placeholder {
    color: #7388a7;
}

input:focus,
select:focus {
    border-color: rgba(89, 195, 195, 0.54);
    box-shadow: 0 0 0 4px rgba(89, 195, 195, 0.14);
}

.btn {
    border: 0;
    border-radius: 16px;
    padding: 14px 20px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover,
.icon-btn:hover,
.floating-btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    color: #07111d;
    box-shadow: 0 18px 34px rgba(47, 143, 177, 0.28);
}

.btn-primary:hover {
    box-shadow: 0 22px 38px rgba(47, 143, 177, 0.34);
}

.btn-ghost {
    background: rgba(17, 31, 50, 0.78);
    color: var(--text-main);
    border: 1px solid var(--border);
}

.btn-danger {
    background: linear-gradient(135deg, #c65f54, var(--danger));
    color: white;
}

.icon-btn {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: rgba(16, 29, 47, 0.9);
    cursor: pointer;
}

.task-list,
.ranking-list {
    list-style: none;
    display: grid;
    gap: 14px;
}

.task-item,
.ranking-item {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 18px;
    border-radius: 20px;
    background: rgba(13, 24, 40, 0.78);
    border: 1px solid rgba(124, 154, 196, 0.08);
}

.task-item.concluida {
    opacity: 0.72;
    background: rgba(17, 39, 38, 0.88);
}

.task-main {
    display: grid;
    gap: 8px;
}

.task-main strong {
    font-size: 1.05rem;
}

.descricao {
    color: var(--text-soft);
    line-height: 1.5;
}

.task-meta {
    gap: 8px;
    flex-wrap: wrap;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(89, 195, 195, 0.14);
    color: #8be4e4;
    font-size: 0.86rem;
}

.task-actions {
    gap: 10px;
    align-self: center;
}

.task-action {
    min-width: 42px;
    height: 42px;
    border: 0;
    border-radius: 14px;
    cursor: pointer;
    color: white;
}

.task-action.complete {
    background: linear-gradient(135deg, #3f8f6f, var(--success));
}

.task-action.delete {
    background: linear-gradient(135deg, #d47a6f, var(--danger));
}

.ranking-position {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: rgba(89, 195, 195, 0.12);
    color: #9ee7e7;
    font-weight: 700;
}

.ranking-user {
    display: flex;
    align-items: center;
    gap: 14px;
}

.ranking-user strong {
    display: block;
}

.ranking-user span {
    color: var(--text-soft);
    font-size: 0.92rem;
}

.chart-shell {
    height: 300px;
    padding: 14px;
    background: rgba(11, 21, 36, 0.76);
    border-radius: 24px;
}

#graficoTarefas {
    display: block;
    width: 100% !important;
    height: 100% !important;
}

.floating-actions {
    position: fixed;
    right: 20px;
    bottom: 20px;
    flex-direction: column;
    gap: 12px;
    z-index: 20;
}

.floating-btn {
    border: 0;
    border-radius: 999px;
    padding: 14px 18px;
    box-shadow: var(--shadow);
    cursor: pointer;
}

.floating-primary {
    background: linear-gradient(135deg, #10233a, #2f8fb1);
    color: var(--text-light);
}

.floating-secondary {
    background: rgba(15, 28, 46, 0.94);
    color: var(--text-main);
}

.modal-ia,
.modal {
    display: none;
    position: fixed;
    inset: 0;
    padding: 20px;
    background: rgba(21, 19, 18, 0.42);
    backdrop-filter: blur(10px);
    justify-content: center;
    align-items: center;
    z-index: 50;
}

.modal-ia.active {
    display: flex;
}

.modal-content-ia,
.modal-box {
    width: min(720px, 100%);
    background: rgba(8, 16, 29, 0.97);
    border-radius: 28px;
    border: 1px solid rgba(124, 154, 196, 0.12);
    box-shadow: var(--shadow);
    animation: rise 0.22s ease;
}

.modal-content-ia {
    padding: 24px;
    height: min(88vh, 720px);
    max-height: min(88vh, 720px);
    display: flex;
    flex-direction: column;
    gap: 18px;
    overflow: hidden;
}

.modal-box {
    max-width: 420px;
    padding: 28px;
}

.modal-box p {
    margin-top: 10px;
    color: var(--text-soft);
    line-height: 1.6;
}

.chat-ia {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 18px;
    border-radius: 22px;
    background: rgba(12, 23, 38, 0.84);
}

.input-area-ia {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr auto;
    gap: 12px;
    align-items: end;
}

.mensagem-user,
.mensagem-ia {
    max-width: min(85%, 520px);
    padding: 14px 16px;
    border-radius: 18px;
    line-height: 1.6;
    white-space: pre-wrap;
}

.mensagem-user {
    align-self: end;
    background: linear-gradient(135deg, #17304f, #2f8fb1);
    color: #f4fbff;
}

.mensagem-ia {
    align-self: start;
    background: rgba(89, 195, 195, 0.12);
    color: var(--text-main);
}

.plano-ia {
    width: 100%;
    max-width: none;
    background: rgba(14, 27, 45, 0.9);
    border: 1px solid rgba(124, 154, 196, 0.14);
    line-height: 1.8;
}

.history-entry {
    display: grid;
    gap: 12px;
    padding: 14px;
    border-radius: 20px;
    background: rgba(14, 27, 45, 0.72);
    border: 1px solid rgba(124, 154, 196, 0.12);
}

.history-block {
    display: grid;
    gap: 8px;
    padding: 14px 16px;
    border-radius: 16px;
}

.history-question {
    background: rgba(47, 143, 177, 0.14);
}

.history-answer {
    background: rgba(89, 195, 195, 0.1);
}

.history-answer,
.history-entry {
    width: 100%;
}

.history-label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #8be4e4;
}

.history-block p {
    margin: 0;
    color: var(--text-main);
    line-height: 1.7;
    white-space: pre-wrap;
}

.footer {
    position: relative;
    z-index: 1;
    margin-top: 30px;
    padding: 26px 24px 34px;
}

.footer-line {
    width: min(1180px, calc(100% - 32px));
    height: 1px;
    margin: 0 auto 22px;
    background: linear-gradient(90deg, transparent, rgba(89, 195, 195, 0.3), transparent);
}

.footer-container {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-left h4,
.footer-right a,
.footer-left a {
    color: var(--text-main);
}

.footer-left p,
.footer-right p {
    color: var(--text-soft);
}

.footer-left a,
.footer-right a {
    text-decoration: none;
}

.footer-divider {
    margin: 0 8px;
    color: var(--text-soft);
}

.empty-state {
    text-align: center;
    color: var(--text-soft);
    padding: 28px 18px;
    border: 1px dashed rgba(124, 154, 196, 0.18);
    border-radius: 20px;
}

@keyframes rise {
    from {
        opacity: 0;
        transform: translateY(12px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@media (max-width: 1080px) {
    .card-hero,
    .content-grid,
    .input-area-ia,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 760px) {
    .page-shell {
        width: min(100% - 20px, 1180px);
        padding-top: 20px;
    }

    .topbar,
    .brand,
    .section-heading,
    .footer-container {
        align-items: flex-start;
        flex-direction: column;
    }

    .topbar-actions {
        width: 100%;
        flex-direction: column;
        align-items: stretch;
    }

    .profile-chip {
        width: 100%;
    }

    .hero h2 {
        max-width: 100%;
    }

    .hero-stats {
        grid-template-columns: 1fr;
    }

    .task-item,
    .ranking-item {
        flex-direction: column;
    }

    .task-actions {
        width: 100%;
        justify-content: flex-end;
    }

    .floating-actions {
        right: 14px;
        bottom: 14px;
    }

    .floating-btn {
        padding: 13px 16px;
    }

    .modal-content-ia {
        min-height: auto;
    }

    .chart-shell {
        height: 280px;
    }
}