/* ============================================================
   CARIOCANDO — Trip Planner Page Styles
   Planejador de Viagem Interativo
   ============================================================ */

/* ── Hero ─────────────────────────────────────────────────── */
.planner-hero {
    position: relative;
    min-height: 460px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--gradient-azul);
}

.planner-hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(0,175,239,.18) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(212,168,83,.12) 0%, transparent 60%),
        var(--gradient-azul);
}

.planner-hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 25% 75%, rgba(255,255,255,.03) 0%, transparent 40%),
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.025'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.planner-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10,22,40,0.3) 0%, rgba(10,22,40,0.6) 100%);
}

.planner-hero-content {
    position: relative;
    z-index: 1;
    padding: var(--space-24) var(--gutter);
    max-width: 700px;
}

.planner-hero-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: rgba(0,175,239,.2);
    border: 1px solid rgba(0,175,239,.35);
    color: var(--azul-rio-light);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    padding: 0.3rem 0.85rem;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-5);
}

.planner-hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--branco);
    line-height: var(--leading-tight);
    margin-bottom: var(--space-5);
}

.planner-hero-title em {
    font-style: italic;
    color: var(--dourado-light);
}

.planner-hero-subtitle {
    font-size: var(--text-md);
    color: rgba(255,255,255,.78);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-8);
    max-width: 560px;
}

.planner-hero-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.planner-hero-cta svg {
    transition: transform var(--transition);
}

.planner-hero-cta:hover svg {
    transform: translateY(3px);
}

/* ── Planner Section ──────────────────────────────────────── */
.planner-section {
    background: var(--off-white);
}

/* ── Step Indicators ──────────────────────────────────────── */
.planner-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: var(--space-10);
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: var(--space-2);
}

.planner-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    cursor: pointer;
    min-width: 80px;
}

.step-num {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--cinza-claro);
    color: var(--cinza-texto);
    font-weight: 700;
    font-size: var(--text-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--cinza-claro);
    transition: all var(--transition);
}

.planner-step span {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--cinza-texto);
    transition: color var(--transition);
    white-space: nowrap;
}

.planner-step.active .step-num {
    background: var(--azul-rio);
    border-color: var(--azul-rio);
    color: white;
    box-shadow: 0 0 0 4px rgba(0,175,239,.2);
}

.planner-step.active span {
    color: var(--azul-rio-dark);
}

.planner-step.done .step-num {
    background: var(--verde-natureza);
    border-color: var(--verde-natureza);
    color: white;
}

.planner-step.done .step-num::after {
    content: '✓';
}

.step-connector {
    flex: 1;
    height: 2px;
    background: var(--cinza-claro);
    min-width: 40px;
    margin-bottom: 20px;
    transition: background var(--transition);
}

.step-connector.done {
    background: var(--verde-natureza);
}

/* ── Wizard Card ──────────────────────────────────────────── */
.planner-wizard-card {
    background: var(--branco);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    max-width: 820px;
    margin: 0 auto;
    min-height: 480px;
}

/* ── Panel ────────────────────────────────────────────────── */
.planner-panel {
    display: none;
    padding: var(--space-10) var(--space-10);
    animation: fadeInUp .35s ease;
}

.planner-panel.active {
    display: flex;
    flex-direction: column;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

.planner-panel-header {
    margin-bottom: var(--space-8);
}

.planner-panel-title {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--preto);
    margin-bottom: var(--space-2);
}

.planner-panel-desc {
    font-size: var(--text-base);
    color: var(--cinza-texto);
}

.planner-panel-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: var(--space-8);
    border-top: 1px solid var(--cinza-claro);
}

/* ── Duration Picker ──────────────────────────────────────── */
.duration-picker {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
    margin-bottom: var(--space-8);
}

.duration-btn {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    width: 88px;
    height: 96px;
    border: 2px solid var(--cinza-claro);
    border-radius: var(--radius-md);
    background: var(--branco);
    cursor: pointer;
    transition: all var(--transition);
    padding: var(--space-3);
}

.duration-btn:hover {
    border-color: var(--azul-rio);
    transform: translateY(-3px);
    box-shadow: var(--shadow-blue);
}

.duration-btn.active {
    border-color: var(--azul-rio);
    background: var(--azul-ceu);
    box-shadow: var(--shadow-blue);
    transform: translateY(-3px);
}

.duration-num {
    font-size: var(--text-3xl);
    font-weight: 800;
    color: var(--azul-rio-dark);
    line-height: 1;
}

.duration-label {
    font-size: var(--text-xs);
    color: var(--cinza-texto);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
}

.duration-tag {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--dourado);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    padding: 1px 8px;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.duration-btn.active .duration-num {
    color: var(--azul-rio);
}

/* ── Interests Grid ───────────────────────────────────────── */
.interests-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(172px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.interest-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-1);
    padding: var(--space-5);
    border: 2px solid var(--cinza-claro);
    border-radius: var(--radius-md);
    background: var(--branco);
    cursor: pointer;
    text-align: left;
    transition: all var(--transition);
}

.interest-card:hover {
    border-color: var(--azul-rio);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.interest-card.active {
    border-color: var(--azul-rio);
    background: var(--azul-ceu);
}

.interest-icon {
    font-size: 1.8rem;
    margin-bottom: var(--space-1);
}

.interest-card strong {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--cinza-mais-escuro);
}

.interest-desc {
    font-size: var(--text-xs);
    color: var(--cinza-texto);
    line-height: 1.4;
}

.interest-check {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--azul-rio);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.5);
    transition: all var(--transition-spring);
}

.interest-card.active .interest-check {
    opacity: 1;
    transform: scale(1);
}

/* ── Budget Options ───────────────────────────────────────── */
.budget-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.budget-card {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--space-5);
    padding: var(--space-5) var(--space-6);
    border: 2px solid var(--cinza-claro);
    border-radius: var(--radius-md);
    background: var(--branco);
    cursor: pointer;
    text-align: left;
    transition: all var(--transition);
}

.budget-card:hover {
    border-color: var(--azul-rio);
    box-shadow: var(--shadow-md);
}

.budget-card.active {
    border-color: var(--azul-rio);
    background: var(--azul-ceu);
}

.budget-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.budget-info {
    flex: 1;
    text-align: left;
}

.budget-info strong {
    display: block;
    font-size: var(--text-md);
    font-weight: 700;
    color: var(--cinza-mais-escuro);
    margin-bottom: 2px;
}

.budget-info p {
    font-size: var(--text-sm);
    color: var(--cinza-texto);
    line-height: 1.5;
    margin-bottom: var(--space-1);
}

.budget-range {
    font-size: var(--text-xs);
    font-weight: 700;
    color: var(--azul-rio-dark);
    letter-spacing: var(--tracking-wide);
}

.budget-check {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--azul-rio);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.5);
    transition: all var(--transition-spring);
    flex-shrink: 0;
}

.budget-card.active .budget-check {
    opacity: 1;
    transform: scale(1);
}

/* ── Pace Options ─────────────────────────────────────────── */
.pace-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.pace-card {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    padding: var(--space-5) var(--space-6);
    border: 2px solid var(--cinza-claro);
    border-radius: var(--radius-md);
    background: var(--branco);
    cursor: pointer;
    text-align: left;
    transition: all var(--transition);
}

.pace-card:hover {
    border-color: var(--azul-rio);
    box-shadow: var(--shadow-md);
}

.pace-card.active {
    border-color: var(--azul-rio);
    background: var(--azul-ceu);
}

.pace-icon { font-size: 2rem; flex-shrink: 0; }

.pace-info {
    flex: 1;
    text-align: left;
}

.pace-info strong {
    display: block;
    font-size: var(--text-md);
    font-weight: 700;
    color: var(--cinza-mais-escuro);
    margin-bottom: 2px;
}

.pace-info p {
    font-size: var(--text-sm);
    color: var(--cinza-texto);
    line-height: 1.4;
    margin-bottom: var(--space-1);
}

.pace-acts {
    font-size: var(--text-xs);
    font-weight: 700;
    color: var(--azul-rio-dark);
    letter-spacing: var(--tracking-wide);
}

.pace-radio {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid var(--cinza-medio);
    flex-shrink: 0;
    transition: all var(--transition);
    position: relative;
}

.pace-card.active .pace-radio {
    border-color: var(--azul-rio);
    background: var(--azul-rio);
}

.pace-card.active .pace-radio::after {
    content: '';
    position: absolute;
    inset: 4px;
    border-radius: 50%;
    background: white;
}

/* ── Loading ──────────────────────────────────────────────── */
.planner-loading {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(10, 22, 40, 0.75);
    z-index: 900;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(6px);
}

.planner-loading.active {
    display: flex;
}

.planner-loading-inner {
    background: var(--branco);
    border-radius: var(--radius-xl);
    padding: var(--space-12) var(--space-16);
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.planner-loading-inner p {
    margin-top: var(--space-6);
    font-size: var(--text-md);
    font-weight: 600;
    color: var(--cinza-mais-escuro);
}

/* Loader dots */
.planner-loader {
    display: inline-flex;
    gap: 8px;
}

.planner-loader div {
    width: 12px;
    height: 12px;
    background: var(--azul-rio);
    border-radius: 50%;
    animation: loaderBounce 1.2s infinite;
}

.planner-loader div:nth-child(2) { animation-delay: .2s; }
.planner-loader div:nth-child(3) { animation-delay: .4s; }
.planner-loader div:nth-child(4) { animation-delay: .6s; }

@keyframes loaderBounce {
    0%, 80%, 100% { transform: scale(0.6); opacity: .4; }
    40%           { transform: scale(1); opacity: 1; }
}

/* ── Results Section ──────────────────────────────────────── */
.planner-results-section {
    display: none;
    background: var(--off-white);
}

.planner-results-section.active {
    display: block;
}

.planner-results-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-6);
    margin-bottom: var(--space-10);
    flex-wrap: wrap;
}

.planner-results-title {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 800;
    color: var(--preto);
    margin-bottom: var(--space-3);
}

.planner-results-summary {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.summary-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--branco);
    border: 1px solid var(--cinza-claro);
    border-radius: var(--radius-full);
    padding: 4px 12px;
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--cinza-escuro);
}

.planner-results-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-2);
}

/* ── Day Accordion ────────────────────────────────────────── */
.planner-days {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.planner-day {
    background: var(--branco);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transition: box-shadow var(--transition);
}

.planner-day:hover {
    box-shadow: var(--shadow-md);
}

.planner-day-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5) var(--space-6);
    cursor: pointer;
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition);
}

.planner-day.open .planner-day-header {
    border-bottom-color: var(--cinza-claro);
}

.planner-day-num {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.day-badge {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: var(--gradient-azul);
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    line-height: 1.2;
}

.day-badge strong {
    font-size: var(--text-lg);
    line-height: 1;
}

.day-title {
    font-size: var(--text-md);
    font-weight: 700;
    color: var(--preto);
}

.day-subtitle {
    font-size: var(--text-xs);
    color: var(--cinza-texto);
    margin-top: 2px;
}

.day-toggle-icon {
    color: var(--cinza-texto);
    transition: transform var(--transition);
}

.planner-day.open .day-toggle-icon {
    transform: rotate(180deg);
}

.planner-day-body {
    display: none;
    padding: var(--space-6);
    flex-direction: column;
    gap: var(--space-6);
}

.planner-day.open .planner-day-body {
    display: flex;
}

/* ── Period ───────────────────────────────────────────────── */
.day-period {
    position: relative;
}

.period-label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: var(--tracking-widest);
    color: var(--cinza-texto);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-3);
    border-bottom: 2px solid var(--cinza-claro);
}

.period-icon { font-size: 1rem; }

/* ── Activity Cards ───────────────────────────────────────── */
.period-activities {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.activity-card {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    align-items: center;
    gap: var(--space-4);
    background: var(--off-white);
    border: 1px solid var(--cinza-claro);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition);
    position: relative;
}

.activity-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--cat-color, var(--azul-rio));
}

.activity-card:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-2px);
}

.activity-thumb {
    width: 80px;
    height: 80px;
    object-fit: cover;
    flex-shrink: 0;
    background: var(--cinza-claro);
}

.activity-thumb-placeholder {
    width: 80px;
    height: 80px;
    background: var(--gradient-azul);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
}

.activity-info {
    padding: var(--space-3) 0;
    min-width: 0;
}

.activity-cat {
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    color: var(--cat-color, var(--azul-rio));
    margin-bottom: 3px;
}

.activity-title {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--preto);
    line-height: 1.35;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.activity-meta {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-xs);
    color: var(--cinza-texto);
}

.activity-meta span {
    display: flex;
    align-items: center;
    gap: 3px;
}

.activity-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-3);
    flex-shrink: 0;
}

.activity-btn {
    width: 30px;
    height: 30px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--cinza-claro);
    background: var(--branco);
    color: var(--cinza-texto);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.75rem;
}

.activity-btn:hover {
    border-color: var(--azul-rio);
    color: var(--azul-rio);
    background: var(--azul-ceu);
}

.activity-btn.remove:hover {
    border-color: var(--coral);
    color: var(--coral);
    background: #fff5f5;
}

/* Category color coding */
.cat-beaches     { --cat-color: #0ea5e9; }
.cat-places      { --cat-color: #8b5cf6; }
.cat-food        { --cat-color: #f97316; }
.cat-nature      { --cat-color: #10b981; }
.cat-nightlife   { --cat-color: #ec4899; }
.cat-culture     { --cat-color: #d97706; }
.cat-curiosities { --cat-color: #6366f1; }
.cat-neighborhoods { --cat-color: #14b8a6; }
.cat-itineraries { --cat-color: var(--azul-rio); }

/* ── Regenerate / Back ────────────────────────────────────── */
.planner-regenerate {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    margin-top: var(--space-12);
    flex-wrap: wrap;
}

/* ── Empty State ──────────────────────────────────────────── */
.planner-empty {
    display: none;
    padding: var(--space-24) var(--gutter);
    text-align: center;
}

.planner-empty.active {
    display: block;
}

.planner-empty-inner {
    max-width: 400px;
    margin: 0 auto;
}

.planner-empty-icon {
    font-size: 4rem;
    display: block;
    margin-bottom: var(--space-6);
}

.planner-empty-inner h3 {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    color: var(--preto);
    margin-bottom: var(--space-3);
}

.planner-empty-inner p {
    color: var(--cinza-texto);
    margin-bottom: var(--space-8);
}

/* ── Toast ────────────────────────────────────────────────── */
.planner-toast {
    position: fixed;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--cinza-mais-escuro);
    color: white;
    font-size: var(--text-sm);
    font-weight: 600;
    padding: 12px 22px;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-xl);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition);
    z-index: var(--z-toast);
    white-space: nowrap;
}

.planner-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ── Btn Helpers ──────────────────────────────────────────── */
.btn-generate {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--gradient-dourado);
    color: white;
    border: none;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-size: var(--text-base);
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(212,168,83,0.4);
    transition: all var(--transition-spring);
}

.btn-generate:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 24px rgba(212,168,83,0.5);
}

/* ── Print Styles ─────────────────────────────────────────── */
@media print {
    .planner-hero,
    .planner-section,
    .planner-loading,
    .planner-results-actions,
    .planner-regenerate,
    .activity-actions,
    header, footer,
    .back-to-top { display: none !important; }

    .planner-results-section {
        display: block !important;
    }

    .planner-day { break-inside: avoid; }

    .planner-day-body { display: flex !important; }

    .planner-results-title {
        font-size: 1.75rem;
        margin-bottom: 1rem;
    }
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 640px) {
    .planner-wizard-card { border-radius: var(--radius-lg); }
    .planner-panel { padding: var(--space-6); }

    .duration-picker { gap: var(--space-2); }
    .duration-btn { width: 70px; height: 80px; }
    .duration-num { font-size: var(--text-2xl); }

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

    .planner-results-header { flex-direction: column; }
    .planner-results-actions { width: 100%; }

    .activity-card { grid-template-columns: 64px 1fr auto; }
    .activity-thumb, .activity-thumb-placeholder { width: 64px; height: 64px; }

    .planner-steps span { display: none; }
    .step-connector { min-width: 24px; }
}