/* ==================================================
   C-TRIP - TRIÂNGULO DE POTÊNCIAS
   TEMA CLARO / LIMPO / FUTURISTA (padrão do site)
   Paleta consistente com C-Trafo / C-WATT / C-CaboCERTO / C-CAP / IDRS
   Todo identificador leva o prefixo "ctrip" para não colidir com as
   outras calculadoras do Bruxo Lab.
================================================== */

.ctrip-container {
    --ctrip-bg: #ffffff;
    --ctrip-panel: #f4f9fd;
    --ctrip-panel-raised: #eaf3fb;
    --ctrip-border: #d9e8f2;
    --ctrip-blue: #0d6dbf;
    --ctrip-blue-dark: #073b8a;
    --ctrip-cyan: #17a9c9;
    --ctrip-violet: #6a4fd6;
    --ctrip-text: #16283a;
    --ctrip-text-dim: #5c7488;
    --ctrip-success: #1f9d5c;
    --ctrip-danger: #c0392b;
    --ctrip-radius: 14px;
    --ctrip-glow: 0 4px 20px rgba(13, 109, 191, 0.15);

    max-width: 920px;
    margin: 0 auto 3rem auto !important;
    background: var(--ctrip-bg);
    border: 1px solid var(--ctrip-border);
    border-radius: var(--ctrip-radius);
    box-shadow: var(--ctrip-glow);
    padding: 0 0 1.5rem 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--ctrip-text);
    overflow: hidden;
}

.ctrip-container * {
    box-sizing: border-box;
}

.ctrip-spacer {
    display: block;
    width: 100%;
    height: 1px;
}

/* ---------- HEADER ---------- */
.ctrip-header {
    background: linear-gradient(135deg, var(--ctrip-blue) 0%, var(--ctrip-cyan) 100%);
    padding: 1.6rem 1.8rem 1.4rem 1.8rem;
    color: #ffffff;
}

.ctrip-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.ctrip-icon {
    font-size: 1.6rem;
    line-height: 1;
}

.ctrip-logo h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.ctrip-badge {
    background: rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    padding: 0.15rem 0.65rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.ctrip-subtitle {
    margin: 0.5rem 0 0 0;
    font-size: 0.92rem;
    opacity: 0.92;
}

/* ---------- BODY LAYOUT ---------- */
.ctrip-body {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 1.5rem;
    padding: 1.6rem 1.8rem 0.4rem 1.8rem;
}

@media (max-width: 720px) {
    .ctrip-body {
        grid-template-columns: 1fr;
    }
}

.ctrip-form-col {
    display: flex;
    flex-direction: column;
}

/* ---------- FIELDS ---------- */
.ctrip-field-group {
    margin-bottom: 1rem;
}

.ctrip-field-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--ctrip-text-dim);
    margin-bottom: 0.4rem;
}

.ctrip-select,
.ctrip-input {
    width: 100%;
    padding: 0.65rem 0.8rem;
    border: 1px solid var(--ctrip-border);
    border-radius: 9px;
    background: var(--ctrip-panel);
    color: var(--ctrip-text);
    font-size: 0.95rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.ctrip-select:focus,
.ctrip-input:focus {
    outline: none;
    border-color: var(--ctrip-blue);
    box-shadow: 0 0 0 3px rgba(13, 109, 191, 0.15);
}

.ctrip-input {
    margin-top: 0.5rem;
}

.ctrip-plus {
    text-align: center;
    color: var(--ctrip-text-dim);
    font-weight: 700;
    font-size: 1rem;
    margin: -0.4rem 0 0.6rem 0;
}

.ctrip-tipo-carga {
    background: var(--ctrip-panel);
    border: 1px solid var(--ctrip-border);
    border-radius: 10px;
    padding: 0.9rem 1rem;
}

.ctrip-radio-row {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.3rem;
}

.ctrip-radio {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--ctrip-text);
    cursor: pointer;
}

.ctrip-radio input {
    accent-color: var(--ctrip-blue);
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.ctrip-aviso {
    background: #fdf1ec;
    border: 1px solid #f3c9b8;
    color: var(--ctrip-danger);
    border-radius: 9px;
    padding: 0.7rem 0.9rem;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

/* ---------- BUTTONS ---------- */
.ctrip-form-actions {
    display: flex;
    gap: 0.7rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.ctrip-btn {
    border: none;
    border-radius: 9px;
    padding: 0.75rem 1.3rem;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
}

.ctrip-btn:active {
    transform: scale(0.97);
}

.ctrip-btn-primary {
    background: linear-gradient(135deg, var(--ctrip-blue), var(--ctrip-cyan));
    color: #ffffff;
    box-shadow: 0 3px 12px rgba(13, 109, 191, 0.3);
    flex: 1;
    min-width: 200px;
}

.ctrip-btn-secondary {
    background: var(--ctrip-panel);
    color: var(--ctrip-text-dim);
    border: 1px solid var(--ctrip-border);
}

.ctrip-btn:focus-visible {
    outline: 2px solid var(--ctrip-blue);
    outline-offset: 2px;
}

/* ---------- PROMO (Calculadora FP PRO / Hotmart) ---------- */
.ctrip-promo {
    text-align: center;
    margin: -0.3rem 0 1.1rem 0;
}

.ctrip-promo-link {
    display: inline-block;
    font-size: 0.82rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--ctrip-blue-dark);
    background: #fff6e0;
    border: 1px dashed #e2b23c;
    border-radius: 9px;
    padding: 0.55rem 1rem;
    text-decoration: none;
    transition: background 0.2s ease, transform 0.15s ease;
}

.ctrip-promo-link:hover,
.ctrip-promo-link:focus-visible {
    background: #fdecc0;
    transform: translateY(-1px);
}

/* ---------- RESULTS ---------- */
.ctrip-result-area {
    background: var(--ctrip-panel);
    border: 1px solid var(--ctrip-border);
    border-radius: 12px;
    padding: 1.1rem 1.2rem;
    animation: ctrip-fade-in 0.3s ease;
}

@keyframes ctrip-fade-in {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

.ctrip-result-header {
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    color: var(--ctrip-blue-dark);
    margin-bottom: 0.7rem;
    text-transform: uppercase;
}

.ctrip-result-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.6rem 1rem;
}

@media (max-width: 420px) {
    .ctrip-result-grid { grid-template-columns: 1fr; }
}

.ctrip-result-item {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    border-bottom: 1px dashed var(--ctrip-border);
    padding-bottom: 0.35rem;
    font-size: 0.88rem;
}

.ctrip-result-item .ctrip-result-label {
    color: var(--ctrip-text-dim);
}

.ctrip-result-item .ctrip-result-value {
    font-weight: 700;
    color: var(--ctrip-text);
}

.ctrip-result-item .ctrip-result-value.ctrip-highlight {
    color: var(--ctrip-blue);
}

.ctrip-result-classificacao {
    margin-top: 0.9rem;
    padding-top: 0.7rem;
    border-top: 1px solid var(--ctrip-border);
    font-size: 0.85rem;
    color: var(--ctrip-text-dim);
}

.ctrip-result-classificacao strong {
    color: var(--ctrip-violet);
}

/* ---------- DIAGRAM ---------- */
.ctrip-diagram-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
}

.ctrip-svg {
    width: 100%;
    max-width: 320px;
    height: auto;
    background: var(--ctrip-panel);
    border: 1px solid var(--ctrip-border);
    border-radius: 12px;
    padding: 0.5rem;
}

.ctrip-side {
    stroke-width: 3;
    stroke-linecap: round;
    transition: all 0.3s ease;
}

.ctrip-side-p {
    stroke: var(--ctrip-blue);
}

.ctrip-side-q {
    stroke: var(--ctrip-cyan);
}

.ctrip-side-s {
    stroke: var(--ctrip-violet);
    stroke-dasharray: 0;
}

.ctrip-arc {
    fill: none;
    stroke: var(--ctrip-text-dim);
    stroke-width: 1.5;
}

.ctrip-label {
    font-size: 11px;
    font-weight: 700;
    fill: var(--ctrip-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.ctrip-label-phi {
    fill: var(--ctrip-text-dim);
    font-size: 10.5px;
    font-weight: 600;
}

.ctrip-diagram-caption {
    font-size: 0.72rem;
    color: var(--ctrip-text-dim);
    text-align: center;
    margin: 0.6rem 0 0 0;
}

/* ---------- INFO CARD ---------- */
.ctrip-info-section {
    padding: 0.4rem 1.8rem 0 1.8rem;
}

.ctrip-info-card {
    background: var(--ctrip-panel-raised);
    border: 1px solid var(--ctrip-border);
    border-radius: 10px;
    padding: 1rem 1.2rem;
}

.ctrip-info-card h4 {
    margin: 0 0 0.5rem 0;
    font-size: 0.9rem;
    color: var(--ctrip-blue-dark);
}

.ctrip-info-card ul {
    margin: 0;
    padding-left: 1.2rem;
    font-size: 0.85rem;
    color: var(--ctrip-text-dim);
}

.ctrip-info-card li {
    margin-bottom: 0.25rem;
}

.ctrip-info-card code {
    background: #ffffff;
    border: 1px solid var(--ctrip-border);
    border-radius: 5px;
    padding: 0.05rem 0.4rem;
    color: var(--ctrip-blue-dark);
    font-size: 0.83rem;
}

/* ---------- FOOTER ---------- */
.ctrip-footer {
    text-align: center;
    color: var(--ctrip-text-dim);
    margin-top: 1.4rem;
    padding: 0 1.8rem 1.2rem 1.8rem;
}

/* O navegador encolhe <small> por padrão (font-size: smaller) — sem
   isso aqui o rodapé fica menor do que nas outras calculadoras do site,
   mesmo definindo o tamanho no container pai. */
.ctrip-footer small {
    font-size: 0.85rem;
}

/* Barra de rolagem só dentro do próprio widget, nunca no site inteiro */
.ctrip-container ::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.ctrip-container ::-webkit-scrollbar-thumb {
    background: var(--ctrip-border);
    border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
    .ctrip-result-area {
        animation: none;
    }
    .ctrip-side {
        transition: none;
    }
}