/**
 * Exedir check-up direzionale rapido — Stylesheet
 *
 * Mobile-first responsive design.
 * BEM naming: .est-{block}__{element}--{modifier}
 * Prefix "est-" to avoid conflicts with WordPress themes.
 *
 * @package ExedirCheckupDirezionaleRapido
 * @since 1.0.0
 */

/* ─── CSS Variables ────────────────────────────────────────────── */
:root {
    --est-primary:       #1a1a2e;
    --est-primary-light: #16213e;
    --est-accent:        #c0392b;
    --est-accent-hover:  #a93226;
    --est-yellow:        #d4a017;
    --est-green:         #27ae60;
    --est-text:          #2c3e50;
    --est-text-light:    #7f8c8d;
    --est-bg:            #ffffff;
    --est-bg-light:      #f8f9fa;
    --est-border:        #e0e0e0;
    --est-shadow:        0 2px 12px rgba(0, 0, 0, 0.08);
    --est-radius:        8px;
    --est-radius-lg:     12px;
    --est-font:          -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --est-max-width:     640px;
    --est-transition:    0.25s ease;
}

/* ─── Container ────────────────────────────────────────────────── */
.est-container {
    font-family: var(--est-font);
    color: var(--est-text);
    max-width: var(--est-max-width);
    margin: 0 auto;
    padding: 1rem;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.est-container *,
.est-container *::before,
.est-container *::after {
    box-sizing: border-box;
}

/* ─── Screen Management ────────────────────────────────────────── */
.est-screen {
    display: none;
    opacity: 0;
    transition: opacity var(--est-transition);
}

.est-screen--active {
    display: block;
    opacity: 1;
}

.est-screen__inner {
    padding: 1.5rem 0;
}

/* ─── Typography ───────────────────────────────────────────────── */
.est-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--est-primary);
    margin: 0 0 0.5rem;
    line-height: 1.2;
}

.est-subtitle {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--est-accent);
    margin: 0 0 1rem;
}

.est-intro {
    font-size: 1rem;
    color: var(--est-text);
    margin: 0 0 0.75rem;
}

.est-instruction {
    font-size: 0.9rem;
    color: var(--est-text-light);
    font-style: italic;
    margin: 0 0 2rem;
    padding: 0.75rem 1rem;
    background: var(--est-bg-light);
    border-left: 3px solid var(--est-accent);
    border-radius: 0 var(--est-radius) var(--est-radius) 0;
}

/* ─── Buttons ──────────────────────────────────────────────────── */
.est-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--est-font);
    border: none;
    border-radius: var(--est-radius);
    cursor: pointer;
    transition: all var(--est-transition);
    text-decoration: none;
    line-height: 1;
}

.est-button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.est-button--primary {
    background: var(--est-accent);
    color: #ffffff;
}

.est-button--primary:hover:not(:disabled) {
    background: var(--est-accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(192, 57, 43, 0.3);
}

.est-button--secondary {
    background: transparent;
    color: var(--est-text-light);
    border: 1px solid var(--est-border);
}

.est-button--secondary:hover:not(:disabled) {
    background: var(--est-bg-light);
    color: var(--est-text);
}

.est-nav__arrow {
    font-size: 1.1rem;
}

/* ─── Data Collection Form ─────────────────────────────────────── */
.est-collect-form {
    margin-top: 1.5rem;
}

.est-field {
    margin-bottom: 1.25rem;
    position: relative;
}

.est-field__label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--est-text);
    margin-bottom: 0.35rem;
}

.est-field__input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-family: var(--est-font);
    border: 1px solid var(--est-border);
    border-radius: var(--est-radius);
    background: var(--est-bg);
    color: var(--est-text);
    transition: border-color var(--est-transition);
}

.est-field__input:focus {
    outline: none;
    border-color: var(--est-accent);
    box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.1);
}

.est-field--error .est-field__input,
.est-field--error .est-field__select {
    border-color: var(--est-accent);
}

.est-field__error {
    display: none;
    font-size: 0.8rem;
    color: var(--est-accent);
    margin-top: 0.25rem;
}

.est-field--error .est-field__error {
    display: block;
}

.est-field__select {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-family: var(--est-font);
    border: 1px solid var(--est-border);
    border-radius: var(--est-radius);
    background: var(--est-bg);
    color: var(--est-text);
    transition: border-color var(--est-transition);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237f8c8d' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
    cursor: pointer;
}

.est-field__select:focus {
    outline: none;
    border-color: var(--est-accent);
    box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.1);
}

.est-field__select option[value=""] {
    color: var(--est-text-light);
}

.est-field--checkbox {
    margin-top: 1.5rem;
}

.est-field__checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: 0.85rem;
    color: var(--est-text);
    cursor: pointer;
    line-height: 1.5;
}

.est-field__checkbox {
    margin-top: 0.2rem;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    accent-color: var(--est-accent);
}

/* ─── Progress Bar ─────────────────────────────────────────────── */
.est-progress {
    margin-bottom: 2rem;
}

.est-progress__bar {
    width: 100%;
    height: 4px;
    background: var(--est-border);
    border-radius: 2px;
    overflow: hidden;
}

.est-progress__fill {
    height: 100%;
    background: var(--est-accent);
    border-radius: 2px;
    transition: width 0.4s ease;
    width: 0;
}

.est-progress__label {
    display: block;
    font-size: 0.8rem;
    color: var(--est-text-light);
    margin-top: 0.5rem;
    text-align: right;
}

/* ─── Question ─────────────────────────────────────────────────── */
.est-question__context {
    font-size: 0.9rem;
    color: var(--est-text-light);
    font-style: italic;
    margin: 0 0 0.75rem;
}

.est-question__pre-note {
    font-size: 1.05rem;
    color: var(--est-text);
    font-weight: 500;
    padding: 2rem 1.5rem;
    background: var(--est-bg-light);
    border-left: 3px solid var(--est-accent);
    border-radius: 0 var(--est-radius) var(--est-radius) 0;
    margin: 2rem 0;
    line-height: 1.7;
}

.est-question__text {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--est-primary);
    margin: 0 0 1.5rem;
    line-height: 1.4;
}

.est-question__validation {
    font-size: 0.85rem;
    color: var(--est-accent);
    margin: 0.75rem 0 0;
    font-style: italic;
}

/* ─── Options ──────────────────────────────────────────────────── */
.est-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.est-option {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    width: 100%;
    padding: 1rem 1.15rem;
    text-align: left;
    font-size: 0.95rem;
    font-family: var(--est-font);
    color: var(--est-text);
    background: var(--est-bg);
    border: 2px solid var(--est-border);
    border-radius: var(--est-radius);
    cursor: pointer;
    transition: all var(--est-transition);
    line-height: 1.4;
}

.est-option:hover {
    border-color: var(--est-primary);
    background: var(--est-bg-light);
}

.est-option--selected {
    border-color: var(--est-accent);
    background: rgba(192, 57, 43, 0.04);
}

.est-option--selected .est-option__letter {
    background: var(--est-accent);
    color: #ffffff;
}

.est-option__letter {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    min-width: 32px;
    border-radius: 50%;
    background: var(--est-bg-light);
    color: var(--est-text-light);
    font-size: 0.85rem;
    font-weight: 700;
    transition: all var(--est-transition);
}

.est-option__text {
    flex: 1;
}

/* ─── Navigation ───────────────────────────────────────────────── */
.est-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--est-border);
}

/* ─── Loading ──────────────────────────────────────────────────── */
.est-screen--loading .est-screen__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

.est-loader {
    width: 40px;
    height: 40px;
    border: 3px solid var(--est-border);
    border-top: 3px solid var(--est-accent);
    border-radius: 50%;
    animation: est-spin 0.8s linear infinite;
    margin-bottom: 1.5rem;
}

@keyframes est-spin {
    to { transform: rotate(360deg); }
}

.est-loading-text {
    font-size: 1rem;
    color: var(--est-text-light);
}

/* ─── Report ───────────────────────────────────────────────────── */
.est-report {
    padding: 1rem 0;
}

/* Report Header — left-justified, compact */
.est-report__header {
    text-align: left;
    padding: 0;
    margin-bottom: 0.15rem;
}

.est-report__header-name {
    display: block;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--est-primary);
    line-height: 1.3;
}

.est-report__header-sep {
    color: var(--est-text-light);
    font-weight: 400;
}

.est-report__header-role {
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--est-text-light);
}

.est-report__header-date {
    display: block;
    font-size: 0.8rem;
    color: var(--est-text-light);
    opacity: 0.7;
}

.est-report__header-email {
    display: block;
    font-size: 0.8rem;
    color: var(--est-text-light);
    margin-bottom: 0.1rem;
}

/* Report title — between header and gauge */
.est-report__result-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--est-primary);
    margin: 1.5rem 0 0.75rem;
    text-align: left;
}

/* Global Gauge — Horizontal Band */
.est-report__section--global-gauge {
    padding: 0.5rem 0 1.5rem;
    border-bottom: none;
    margin-bottom: 0;
}

.est-gauge-global {
    max-width: 100%;
    margin: 0 auto;
}

.est-gauge-global__svg {
    width: 100%;
    height: auto;
    display: block;
}

/* Block Gauges — Three Semicircles Row */
.est-report__section--block-gauges {
    padding: 1rem 0 1.5rem;
    border-bottom: 1px solid var(--est-border);
    margin-bottom: 1.5rem;
}

.est-gauges-row {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 1.5rem;
}

.est-gauge-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 0 1 140px;
}

.est-gauge-block__svg {
    width: 100%;
    max-width: 140px;
    height: auto;
    display: block;
}

.est-gauge-block__label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--est-text);
    text-align: center;
    margin-top: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Personal Cost Indicator */
.est-report__section--personal-cost {
    border-left: 3px solid var(--est-accent);
    padding-left: 1.25rem;
}

.est-cost-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.est-cost-indicator__dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.est-cost-indicator__label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
    color: var(--est-text-light);
}

/* Mini bar gauge (personal cost) */
.est-mini-gauge {
    max-width: 320px;
    margin-bottom: 1rem;
}

.est-mini-gauge__svg {
    width: 100%;
    height: auto;
    display: block;
}

.est-report__section {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--est-border);
}

.est-report__section:last-child {
    border-bottom: none;
}

.est-report__section-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 0 0.75rem;
    line-height: 1.3;
}

/* Profile-specific title colors */
.est-report--red .est-report__section--opening .est-report__section-title {
    color: var(--est-accent);
}

.est-report--yellow .est-report__section--opening .est-report__section-title {
    color: var(--est-yellow);
}

.est-report--green .est-report__section--opening .est-report__section-title {
    color: var(--est-green);
}

.est-report__body {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--est-text);
    margin: 0;
}

/* First closing: bridge paragraph after opening */
.est-report__section--first-closing {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--est-border);
}

.est-report__section--first-closing .est-report__body {
    font-weight: 500;
    color: var(--est-text);
}

/* Inconsistency sections — slightly different visual treatment */
.est-report__section--inconsistency {
    background: var(--est-bg-light);
    padding: 1.25rem;
    border-radius: var(--est-radius);
    border-bottom: none;
    margin-bottom: 1rem;
}

.est-report__section--inconsistency .est-report__section-title {
    color: var(--est-accent);
    font-size: 1.05rem;
}

/* Perception gap — subtle tone */
.est-report__section--perception-gap {
    font-style: italic;
    background: var(--est-bg-light);
    padding: 1.25rem;
    border-radius: var(--est-radius);
    border-bottom: none;
}

/* Closing + CTA */
.est-report__section--closing {
    text-align: left;
    padding-top: 2rem;
    border-bottom: none;
}

.est-closing-body {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.est-closing-body__dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    min-width: 10px;
    border-radius: 50%;
    background-color: var(--est-primary);
    margin-top: 0.45rem;
}

.est-report__cta-text {
    font-size: 1.15rem;
    margin: 1.5rem 0 0.5rem;
}

.est-report__cta-sub {
    font-size: 0.9rem;
    color: var(--est-text-light);
    margin: 0 0 1.5rem;
}

.est-report__cta-wrapper {
    margin-top: 1.5rem;
    text-align: center;
}

.est-report__cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
    background: var(--est-accent);
    border-radius: var(--est-radius);
    text-decoration: none;
    transition: all var(--est-transition);
}

.est-report__cta-button:hover {
    background: var(--est-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(192, 57, 43, 0.35);
    color: #ffffff;
    text-decoration: none;
}

/* PDF Download Button */
.est-pdf-download,
.est-report-action {
    text-align: center;
    margin: 2rem 0 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--est-border);
}

.est-report-action__email-sent {
    font-size: 0.95rem;
    color: var(--est-green);
    font-weight: 600;
    padding: 0.75rem 1.25rem;
    background: rgba(39, 174, 96, 0.08);
    border-radius: var(--est-radius);
    display: inline-block;
}

.est-pdf-download__button {
    display: inline-block;
    padding: 0.7rem 1.8rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--est-primary);
    background: transparent;
    border: 2px solid var(--est-primary);
    border-radius: var(--est-radius);
    text-decoration: none;
    transition: all var(--est-transition);
}

.est-pdf-download__button:hover {
    background: var(--est-primary);
    color: #ffffff;
    text-decoration: none;
}

/* Report Footer — Branding */
.est-report__footer {
    margin-top: 2rem;
    padding-top: 0;
}

.est-report__footer-divider {
    border: none;
    border-top: 1px solid var(--est-border);
    margin: 0 0 1rem;
}

.est-report__footer-info {
    font-size: 0.8rem;
    color: var(--est-text);
    margin: 0 0 0.15rem;
}

.est-report__footer-tagline {
    font-size: 0.75rem;
    color: var(--est-text-light);
    font-style: italic;
    margin: 0 0 0.75rem;
}

.est-report__footer-disclaimer {
    font-size: 0.7rem;
    color: var(--est-text-light);
    margin: 0 0 0.15rem;
    line-height: 1.5;
}

.est-report__footer-confidential {
    font-size: 0.7rem;
    color: var(--est-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0;
}

/* ─── Responsive: Tablet+ ──────────────────────────────────────── */
@media (min-width: 600px) {
    .est-container {
        padding: 2rem;
    }

    .est-title {
        font-size: 2.1rem;
    }

    .est-question__text {
        font-size: 1.35rem;
    }

    .est-screen__inner {
        padding: 2rem 0;
    }

    .est-report__result-title {
        font-size: 1.6rem;
    }

    .est-gauges-row {
        gap: 2rem;
    }
}

/* ─── Responsive: Narrow mobile ────────────────────────────────── */
@media (max-width: 380px) {
    .est-gauges-row {
        gap: 0.75rem;
    }

    .est-gauge-block {
        flex: 0 1 100px;
    }

    .est-gauge-block__label {
        font-size: 0.7rem;
    }
}