/**
 * Emeraude Configurator Styles
 * Design identique au theme original
 */

/* Variables CSS */
:root {
    --ec-black: #0a0a0a;
    --ec-black-light: #141414;
    --ec-black-medium: #1a1a1a;
    --ec-emerald-deep: #0d503c;
    --ec-emerald: #115e45;
    --ec-emerald-light: #1a7a5a;
    --ec-emerald-glow: #2dd4a0;
    --ec-gold: #c9a962;
    --ec-gold-light: #e8d5a3;
    --ec-gold-pale: #f5ecd7;
    --ec-cream: #faf8f5;
    --ec-cream-dark: #f0ede8;
    --ec-white: #ffffff;
    --ec-gray-100: #f7f7f7;
    --ec-gray-200: #e5e5e5;
    --ec-gray-300: #d4d4d4;
    --ec-gray-400: #a3a3a3;
    --ec-gray-500: #737373;
    --ec-gray-600: #525252;
    --ec-gray-700: #404040;
    --ec-gray-800: #262626;
    --ec-transition-smooth: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --ec-transition-fast: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Container */
.ec-configurator-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 4rem;
}

/* Isolation des styles du configurateur - empêche les styles externes d'affecter les boutons */
.ec-configurator-container {
    isolation: isolate;
}

/* Force tous les boutons et liens du configurateur à respecter nos styles */
.ec-configurator-container button,
.ec-configurator-container a {
    text-decoration: none !important;
}

.ec-configurator-container button:focus,
.ec-configurator-container button:active,
.ec-configurator-container a:focus,
.ec-configurator-container a:active {
    outline: none !important;
    box-shadow: none !important;
}

/* Supprime tous les styles par défaut du navigateur et de WordPress */
.ec-configurator-container button::-moz-focus-inner {
    border: 0 !important;
    padding: 0 !important;
}

.ec-configurator-container button {
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
}

/* Protection absolue contre les styles externes */
.ec-configurator-container [class*="ec-btn"] {
    all: unset;
    display: inline-flex;
    box-sizing: border-box;
}

/* Réinitialisation complète pour tous les états possibles */
.ec-configurator-container button[class*="ec-btn"]:link,
.ec-configurator-container button[class*="ec-btn"]:visited,
.ec-configurator-container button[class*="ec-btn"]:hover,
.ec-configurator-container button[class*="ec-btn"]:active,
.ec-configurator-container button[class*="ec-btn"]:focus {
    text-decoration: none !important;
    outline: none !important;
    box-shadow: none !important;
}

/* Progress Steps - Luxury Style */
.ec-progress-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 4rem;
    position: relative;
}

.ec-progress-line {
    position: absolute;
    top: 25px;
    transform: translateY(-50%);
    width: 60%;
    height: 1px;
    background: var(--ec-gray-200);
}

.ec-progress-line-fill {
    height: 100%;
    background: var(--ec-gold);
    transition: width 0.5s ease;
}

.ec-progress-steps {
    display: flex;
    justify-content: space-between;
    width: 70%;
    position: relative;
    z-index: 2;
}

.ec-progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
}

.ec-step-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--ec-white);
    border: 2px solid var(--ec-gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--ec-gray-400);
    transition: var(--ec-transition-fast);
    margin-bottom: 1rem;
}

.ec-progress-step.active .ec-step-circle {
    border-color: var(--ec-emerald-deep);
    background: var(--ec-emerald-deep);
    color: var(--ec-white);
    box-shadow: 0 0 0 6px rgba(13, 80, 60, 0.15);
}

.ec-progress-step.completed .ec-step-circle {
    border-color: var(--ec-gold);
    background: var(--ec-gold);
    color: var(--ec-black);
}

.ec-step-label {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--ec-gray-400);
    transition: var(--ec-transition-fast);
}

.ec-progress-step.active .ec-step-label,
.ec-progress-step.completed .ec-step-label {
    color: var(--ec-black);
    font-weight: 500;
}

/* Panels */
.ec-config-panel {
    display: none;
    animation: ecPanelFade 0.6s ease;
}

.ec-config-panel.active {
    display: block;
}

@keyframes ecPanelFade {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.ec-panel-header {
    text-align: center;
    margin-bottom: 3rem;
}

.ec-panel-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: var(--ec-black);
    margin-bottom: 0.75rem;
    font-weight: 400;
}

.ec-panel-header p {
    font-size: 1.125rem;
    color: var(--ec-gray-500);
}

/* Mount Selection - Cards */
.ec-mount-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.ec-mount-card {
    background: var(--ec-white);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--ec-transition-smooth);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.ec-mount-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.ec-mount-card.selected {
    border-color: var(--ec-emerald-deep);
    box-shadow: 0 20px 40px rgba(13, 80, 60, 0.15);
}

.ec-mount-card.selected::after {
    content: '\2713';
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 28px;
    height: 28px;
    background: var(--ec-emerald-deep);
    color: var(--ec-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    z-index: 10;
}

.ec-mount-image {
    height: 220px;
    background: linear-gradient(135deg, var(--ec-gray-100), var(--ec-cream));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.ec-mount-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.ec-mount-card:hover .ec-mount-image img {
    transform: scale(1.08);
}

.ec-mount-placeholder {
    width: 80px;
    height: 80px;
    background: var(--ec-gray-200);
    border-radius: 50%;
}

.ec-mount-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.4rem 0.8rem;
    background: var(--ec-gold);
    color: var(--ec-black);
    font-size: 0.6rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 600;
    z-index: 5;
}

.ec-mount-content {
    padding: 1.5rem;
}

.ec-mount-content h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    color: var(--ec-black);
    margin-bottom: 0.5rem;
    font-weight: 400;
}

.ec-mount-content p {
    font-size: 0.95rem;
    color: var(--ec-gray-500);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.ec-mount-price {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    color: var(--ec-emerald-deep);
}

.ec-mount-price span {
    font-family: 'Outfit', sans-serif;
    font-size: 0.75rem;
    color: var(--ec-gray-400);
    font-weight: 300;
}

/* Stone Selection */
.ec-stone-filters {
    background: var(--ec-white);
    padding: 1.5rem 2rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.ec-filters-left {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.ec-filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.ec-filter-group label {
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ec-gray-400);
}

.ec-filter-group select {
    padding: 0.6rem 2rem 0.6rem 0.75rem;
    border: 1px solid var(--ec-gray-200);
    background: var(--ec-white);
    font-family: inherit;
    font-size: 0.85rem;
    color: var(--ec-black);
    cursor: pointer;
    transition: var(--ec-transition-fast);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath fill='%23737373' d='M5 7L0 2h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    min-width: 140px;
}

.ec-filter-group select:focus {
    outline: none;
    border-color: var(--ec-gold);
}

.ec-filters-reset {
    font-size: 0.75rem;
    color: var(--ec-gray-500);
    text-decoration: underline;
    cursor: pointer;
    background: none;
    border: none;
    transition: var(--ec-transition-fast);
}

.ec-filters-reset:hover {
    color: var(--ec-emerald-deep);
}

.ec-stones-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.ec-stone-card {
    background: var(--ec-white);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--ec-transition-smooth);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.ec-stone-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.ec-stone-card.selected {
    border-color: var(--ec-emerald-deep);
    box-shadow: 0 20px 40px rgba(13, 80, 60, 0.15);
}

.ec-stone-card.hidden {
    display: none;
}

.ec-stone-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.4rem 0.8rem;
    font-size: 0.6rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 600;
    z-index: 10;
}

.ec-stone-badge.exceptional {
    background: var(--ec-emerald-deep);
    color: var(--ec-white);
}

.ec-stone-badge.rare {
    background: var(--ec-black);
    color: var(--ec-white);
}

.ec-stone-badge.collector {
    background: linear-gradient(135deg, var(--ec-gold), var(--ec-gold-light));
    color: var(--ec-black);
}

.ec-stone-image {
    height: 280px;
    background: linear-gradient(145deg, #f8f6f3 0%, #e8e5e0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.ec-stone-image img {
    max-width: 70%;
    max-height: 70%;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.2));
    transition: transform 0.6s ease;
}

.ec-stone-card:hover .ec-stone-image img {
    transform: scale(1.1) rotate(5deg);
}

.ec-stone-visual {
    width: 140px;
    height: 140px;
    position: relative;
}

.ec-stone-gem {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #2dd4a0 0%, #115e45 50%, #0d503c 100%);
    clip-path: polygon(50% 0%, 100% 38%, 82% 100%, 18% 100%, 0% 38%);
    box-shadow:
        0 20px 60px rgba(17, 94, 69, 0.4),
        inset 0 -20px 40px rgba(0, 0, 0, 0.2),
        inset 0 20px 40px rgba(255, 255, 255, 0.3);
    position: relative;
    animation: ecGemShine 3s ease-in-out infinite;
}

@keyframes ecGemShine {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.1); }
}

.ec-stone-gem::after {
    content: '';
    position: absolute;
    top: 10%;
    left: 20%;
    width: 30%;
    height: 20%;
    background: linear-gradient(135deg, rgba(255,255,255,0.4), transparent);
    clip-path: polygon(0 0, 100% 0, 80% 100%, 20% 100%);
}

.ec-stone-content {
    padding: 1.5rem;
}

.ec-stone-origin {
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--ec-gold);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.ec-stone-name {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    color: var(--ec-black);
    margin-bottom: 1rem;
    font-weight: 400;
}

.ec-stone-specs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--ec-gray-200);
}

.ec-stone-spec {
    text-align: center;
    padding: 0.5rem;
    background: var(--ec-gray-100);
}

.ec-stone-spec-label {
    font-size: 0.55rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ec-gray-400);
    display: block;
    margin-bottom: 0.15rem;
}

.ec-stone-spec-value {
    font-size: 0.85rem;
    color: var(--ec-black);
    font-weight: 500;
}

.ec-stone-description {
    font-size: 0.85rem;
    color: var(--ec-gray-500);
    font-style: italic;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.ec-stone-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ec-stone-price {
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    color: var(--ec-emerald-deep);
    font-weight: 500;
}

.ec-stone-price span {
    font-family: 'Outfit', sans-serif;
    font-size: 0.7rem;
    color: var(--ec-gray-400);
    font-weight: 300;
    display: block;
}

.ec-stone-cert {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.65rem;
    color: var(--ec-gray-500);
    letter-spacing: 0.05em;
}

.ec-stone-cert svg {
    width: 14px;
    height: 14px;
    color: var(--ec-gold);
}

/* Metal Selection */
.ec-metal-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.ec-metal-card {
    background: var(--ec-white);
    border: 2px solid transparent;
    padding: 3rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: var(--ec-transition-smooth);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    position: relative;
}

.ec-metal-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.ec-metal-card.selected {
    border-color: var(--ec-emerald-deep);
    box-shadow: 0 20px 40px rgba(13, 80, 60, 0.15);
}

.ec-metal-card.selected::after {
    content: '\2713';
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 28px;
    height: 28px;
    background: var(--ec-emerald-deep);
    color: var(--ec-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}

.ec-metal-swatch {
    width: 100px;
    height: 100px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    position: relative;
    overflow: hidden;
}

.ec-metal-swatch::after {
    content: '';
    position: absolute;
    top: 10%;
    left: 20%;
    width: 40%;
    height: 30%;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    filter: blur(8px);
}

.ec-metal-swatch.yellow-gold {
    background: linear-gradient(145deg, #ffd700, #daa520, #b8860b);
}

.ec-metal-swatch.white-gold {
    background: linear-gradient(145deg, #f5f5f5, #c0c0c0, #a8a8a8);
}

.ec-metal-swatch.rose-gold {
    background: linear-gradient(145deg, #f4c2c2, #b76e79, #8b4557);
}

.ec-metal-swatch.platinum {
    background: linear-gradient(145deg, #e8e8e8, #b0b0b0, #8a8a8a);
}

.ec-metal-swatch.silver {
    background: linear-gradient(145deg, #e8e8e8, #c0c0c0, #a0a0a0);
}

.ec-metal-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    color: var(--ec-black);
    margin-bottom: 0.5rem;
    font-weight: 400;
}

.ec-metal-card p {
    font-size: 0.85rem;
    color: var(--ec-gray-500);
    margin-bottom: 1rem;
}

.ec-metal-price {
    font-size: 0.9rem;
    color: var(--ec-emerald-deep);
    font-weight: 500;
}

/* Size Selection */
.ec-size-container {
    max-width: 900px;
    margin: 0 auto;
}

.ec-size-box {
    background: var(--ec-white);
    padding: 3rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.ec-size-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4rem;
    margin-bottom: 3rem;
}

.ec-size-ring {
    display: none; /* Masqué comme demandé */
}

.ec-size-display {
    text-align: center;
}

.ec-size-display-number {
    font-family: 'Playfair Display', serif;
    font-size: 4rem;
    color: var(--ec-black);
    line-height: 1;
}

.ec-size-display-label {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--ec-gray-400);
    margin-top: 0.5rem;
}

.ec-size-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.ec-size-option {
    width: 55px;
    height: 55px;
    border: 2px solid var(--ec-gray-200);
    background: var(--ec-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--ec-gray-600);
    cursor: pointer;
    transition: var(--ec-transition-fast);
}

.ec-size-option:hover {
    border-color: var(--ec-gold);
    color: var(--ec-black);
}

.ec-size-option.selected {
    border-color: var(--ec-emerald-deep);
    background: var(--ec-emerald-deep);
    color: var(--ec-white);
}

.ec-size-help {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--ec-gray-200);
}

.ec-configurator-container .ec-size-guide-btn,
button.ec-size-guide-btn,
.ec-size-guide-btn {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    background: none !important;
    background-color: transparent !important;
    background-image: none !important;
    border: none !important;
    font-size: 0.85rem !important;
    color: var(--ec-emerald-deep) !important;
    cursor: pointer !important;
    text-decoration: underline !important;
    text-underline-offset: 3px !important;
    transition: var(--ec-transition-fast) !important;
    font-family: inherit !important;
    padding: 0.5rem 1rem !important;
    outline: none !important;
    box-shadow: none !important;
}

.ec-configurator-container .ec-size-guide-btn:hover,
button.ec-size-guide-btn:hover,
.ec-size-guide-btn:hover {
    color: var(--ec-gold) !important;
    background: none !important;
    background-color: transparent !important;
    background-image: none !important;
    border: none !important;
    box-shadow: none !important;
}

.ec-configurator-container .ec-size-guide-btn:focus,
.ec-configurator-container .ec-size-guide-btn:active,
.ec-configurator-container .ec-size-guide-btn:visited,
button.ec-size-guide-btn:focus,
button.ec-size-guide-btn:active,
button.ec-size-guide-btn:visited,
.ec-size-guide-btn:focus,
.ec-size-guide-btn:active,
.ec-size-guide-btn:visited {
    outline: none !important;
    box-shadow: none !important;
    background: none !important;
    background-color: transparent !important;
    background-image: none !important;
    border: none !important;
    color: var(--ec-emerald-deep) !important;
}

.ec-size-guide-btn svg,
.ec-configurator-container .ec-size-guide-btn svg,
button.ec-size-guide-btn svg {
    width: 16px !important;
    height: 16px !important;
    color: inherit !important;
    stroke: currentColor !important;
    fill: none !important;
}

/* Options Selection */
.ec-options-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
}

.ec-option-card {
    background: var(--ec-white);
    border: 2px solid transparent;
    padding: 1.5rem;
    cursor: pointer;
    transition: var(--ec-transition-smooth);
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.ec-option-card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.ec-option-card.selected {
    border-color: var(--ec-emerald-deep);
    background: linear-gradient(135deg, rgba(13, 80, 60, 0.03), rgba(201, 169, 98, 0.03));
}

.ec-option-checkbox {
    width: 24px;
    height: 24px;
    border: 2px solid var(--ec-gray-300);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--ec-transition-fast);
}

.ec-option-card.selected .ec-option-checkbox {
    background: var(--ec-emerald-deep);
    border-color: var(--ec-emerald-deep);
}

.ec-option-checkbox svg {
    width: 14px;
    height: 14px;
    color: var(--ec-white);
    opacity: 0;
    transition: var(--ec-transition-fast);
}

.ec-option-card.selected .ec-option-checkbox svg {
    opacity: 1;
}

.ec-option-icon {
    width: 50px;
    height: 50px;
    background: var(--ec-gray-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--ec-transition-fast);
}

.ec-option-card.selected .ec-option-icon {
    background: var(--ec-gold);
}

.ec-option-icon svg {
    width: 22px;
    height: 22px;
    color: var(--ec-gray-500);
    transition: var(--ec-transition-fast);
}

.ec-option-card.selected .ec-option-icon svg {
    color: var(--ec-black);
}

.ec-option-content {
    flex: 1;
}

.ec-option-content h4 {
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    color: var(--ec-black);
    margin-bottom: 0.25rem;
}

.ec-option-content p {
    font-size: 0.85rem;
    color: var(--ec-gray-500);
    line-height: 1.5;
    margin-bottom: 0.5rem;
}

.ec-option-price {
    font-size: 0.9rem;
    color: var(--ec-emerald-deep);
    font-weight: 600;
}

.ec-engraving-input {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--ec-gray-200);
    display: none;
}

.ec-option-card.selected .ec-engraving-input {
    display: block;
}

.ec-engraving-input label {
    display: block;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ec-gray-500);
    margin-bottom: 0.5rem;
}

.ec-engraving-input input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--ec-gray-200);
    background: var(--ec-white);
    font-family: inherit;
    font-size: 0.9rem;
    transition: var(--ec-transition-fast);
}

.ec-engraving-input input:focus {
    outline: none;
    border-color: var(--ec-gold);
}

.ec-engraving-chars {
    font-size: 0.7rem;
    color: var(--ec-gray-400);
    text-align: right;
    margin-top: 0.25rem;
}

/* Summary Panel */
.ec-summary-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.ec-summary-visual {
    background: var(--ec-black);
    padding: 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    min-height: 500px;
}

.ec-summary-visual::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(13, 80, 60, 0.3) 0%, transparent 70%);
}

.ec-summary-ring-display {
    position: relative;
    z-index: 2;
    text-align: center;
}

.ec-summary-ring-icon {
    font-size: 8rem;
    margin-bottom: 2rem;
    filter: drop-shadow(0 0 60px rgba(201, 169, 98, 0.3));
}

.ec-summary-visual-text {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    text-align: center;
    max-width: 300px;
}

.ec-summary-details {
    background: var(--ec-white);
    padding: 2.5rem;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}

.ec-summary-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    color: var(--ec-black);
    margin-bottom: 0.5rem;
    font-weight: 400;
}

.ec-summary-subtitle {
    font-size: 0.85rem;
    color: var(--ec-gray-500);
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--ec-gray-200);
}

.ec-summary-section {
    margin-bottom: 2rem;
}

.ec-summary-section-title {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--ec-gold);
    margin-bottom: 1rem;
    font-weight: 500;
}

.ec-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--ec-gray-100);
}

.ec-summary-row:last-child {
    border-bottom: none;
}

.ec-summary-label {
    font-size: 0.85rem;
    color: var(--ec-gray-500);
}

.ec-summary-value {
    font-size: 0.95rem;
    color: var(--ec-black);
    font-weight: 500;
    text-align: right;
}

.ec-summary-total {
    background: var(--ec-cream);
    padding: 1.5rem;
    margin: 2rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ec-summary-total-label {
    font-size: 0.9rem;
    color: var(--ec-gray-600);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.ec-summary-total-price {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: var(--ec-emerald-deep);
    font-weight: 500;
}

.ec-summary-includes {
    padding: 1.5rem;
    background: linear-gradient(135deg, rgba(13, 80, 60, 0.05), rgba(201, 169, 98, 0.05));
    border: 1px solid var(--ec-gray-200);
    margin-bottom: 2rem;
}

.ec-summary-includes h4 {
    font-family: 'Outfit', sans-serif;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--ec-emerald-deep);
    margin-bottom: 1rem;
    font-weight: 500;
}

.ec-includes-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
    margin: 0;
    padding: 0;
}

.ec-includes-list li {
    font-size: 0.8rem;
    color: var(--ec-gray-600);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ec-includes-list li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--ec-gold);
    border-radius: 50%;
    flex-shrink: 0;
}

.ec-delivery-info {
    text-align: center;
    padding: 1rem;
    background: var(--ec-gold);
    color: var(--ec-black);
}

.ec-delivery-info p {
    font-size: 0.85rem;
    margin: 0;
}

.ec-delivery-info strong {
    font-weight: 600;
}

/* Navigation Buttons */
.ec-nav-buttons {
    display: flex;
    justify-content: space-between;
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--ec-gray-200);
}

.ec-configurator-container .ec-btn-back,
button.ec-btn-back,
.ec-btn-back {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.75rem !important;
    padding: 1rem 2rem !important;
    background: transparent !important;
    background-color: transparent !important;
    border: 1px solid var(--ec-gray-300) !important;
    color: var(--ec-gray-600) !important;
    font-size: 0.75rem !important;
    font-weight: 500 !important;
    letter-spacing: 0.15em !important;
    text-transform: uppercase !important;
    cursor: pointer !important;
    transition: var(--ec-transition-fast) !important;
    font-family: inherit !important;
    outline: none !important;
    border-radius: 4px !important;
    box-shadow: none !important;
}

.ec-configurator-container .ec-btn-back:hover,
button.ec-btn-back:hover,
.ec-btn-back:hover,
.ec-configurator-container button.ec-btn-back:hover,
.ec-configurator-container .ec-btn-back:hover:not(.ec-btn-final-left):not(.ec-btn-final-right),
button.ec-btn-back:hover:not(.ec-btn-final-left):not(.ec-btn-final-right),
.ec-btn-back:hover:not(.ec-btn-final-left):not(.ec-btn-final-right) {
    border-color: var(--ec-black) !important;
    color: var(--ec-black) !important;
    background: transparent !important;
    background-color: transparent !important;
    background-image: none !important;
    box-shadow: none !important;
}

.ec-configurator-container .ec-btn-back:focus,
.ec-configurator-container .ec-btn-back:active,
.ec-configurator-container .ec-btn-back:visited,
button.ec-btn-back:focus,
button.ec-btn-back:active,
button.ec-btn-back:visited,
.ec-btn-back:focus,
.ec-btn-back:active,
.ec-btn-back:visited,
.ec-configurator-container button.ec-btn-back:focus,
.ec-configurator-container button.ec-btn-back:active,
.ec-configurator-container button.ec-btn-back:visited {
    outline: none !important;
    box-shadow: none !important;
    background: transparent !important;
    background-color: transparent !important;
    background-image: none !important;
    border-color: var(--ec-gray-300) !important;
    color: var(--ec-gray-600) !important;
}

.ec-btn-back svg,
.ec-configurator-container .ec-btn-back svg,
button.ec-btn-back svg {
    width: 18px !important;
    height: 18px !important;
    color: inherit !important;
    stroke: currentColor !important;
    fill: none !important;
}

.ec-btn-back:hover svg,
.ec-btn-back:focus svg,
.ec-btn-back:active svg,
.ec-configurator-container .ec-btn-back:hover svg,
.ec-configurator-container .ec-btn-back:focus svg,
.ec-configurator-container .ec-btn-back:active svg,
button.ec-btn-back:hover svg,
button.ec-btn-back:focus svg,
button.ec-btn-back:active svg {
    color: inherit !important;
    stroke: currentColor !important;
    fill: none !important;
}

.ec-configurator-container .ec-btn-next,
button.ec-btn-next,
.ec-btn-next {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.75rem !important;
    padding: 1rem 2.5rem !important;
    background: var(--ec-emerald-deep) !important;
    background-color: var(--ec-emerald-deep) !important;
    border: none !important;
    color: var(--ec-white) !important;
    font-size: 0.75rem !important;
    font-weight: 500 !important;
    letter-spacing: 0.15em !important;
    text-transform: uppercase !important;
    cursor: pointer !important;
    transition: var(--ec-transition-fast) !important;
    font-family: inherit !important;
    outline: none !important;
    border-radius: 4px !important;
    box-shadow: none !important;
}

.ec-configurator-container .ec-btn-next:hover,
button.ec-btn-next:hover,
.ec-btn-next:hover {
    background: var(--ec-emerald) !important;
    background-color: var(--ec-emerald) !important;
    color: var(--ec-white) !important;
    box-shadow: none !important;
}

.ec-configurator-container .ec-btn-next:focus,
.ec-configurator-container .ec-btn-next:active,
.ec-configurator-container .ec-btn-next:visited,
button.ec-btn-next:focus,
button.ec-btn-next:active,
button.ec-btn-next:visited,
.ec-btn-next:focus,
.ec-btn-next:active,
.ec-btn-next:visited {
    outline: none !important;
    box-shadow: none !important;
    background: var(--ec-emerald-deep) !important;
    background-color: var(--ec-emerald-deep) !important;
    color: var(--ec-white) !important;
}

.ec-btn-next svg,
.ec-configurator-container .ec-btn-next svg,
button.ec-btn-next svg {
    width: 18px !important;
    height: 18px !important;
    color: inherit !important;
    stroke: currentColor !important;
    fill: none !important;
}

.ec-btn-next:hover svg,
.ec-btn-next:focus svg,
.ec-btn-next:active svg,
.ec-configurator-container .ec-btn-next:hover svg,
.ec-configurator-container .ec-btn-next:focus svg,
.ec-configurator-container .ec-btn-next:active svg,
button.ec-btn-next:hover svg,
button.ec-btn-next:focus svg,
button.ec-btn-next:active svg {
    color: inherit !important;
    stroke: currentColor !important;
    fill: none !important;
}

.ec-configurator-container .ec-btn-next.ec-btn-gold,
button.ec-btn-next.ec-btn-gold,
.ec-btn-next.ec-btn-gold {
    background: var(--ec-gold) !important;
    background-color: var(--ec-gold) !important;
    color: var(--ec-black) !important;
}

.ec-configurator-container .ec-btn-next.ec-btn-gold:hover,
button.ec-btn-next.ec-btn-gold:hover,
.ec-btn-next.ec-btn-gold:hover {
    background: var(--ec-gold-light) !important;
    background-color: var(--ec-gold-light) !important;
    color: var(--ec-black) !important;
}

.ec-configurator-container .ec-btn-next.ec-btn-gold:focus,
.ec-configurator-container .ec-btn-next.ec-btn-gold:active,
.ec-configurator-container .ec-btn-next.ec-btn-gold:visited,
button.ec-btn-next.ec-btn-gold:focus,
button.ec-btn-next.ec-btn-gold:active,
button.ec-btn-next.ec-btn-gold:visited,
.ec-btn-next.ec-btn-gold:focus,
.ec-btn-next.ec-btn-gold:active,
.ec-btn-next.ec-btn-gold:visited {
    background: var(--ec-gold) !important;
    background-color: var(--ec-gold) !important;
    color: var(--ec-black) !important;
    box-shadow: none !important;
}

/* Final buttons styling (Modifier & Confirmer) */
/* Bouton GAUCHE (Modifier) - Angles arrondis à gauche, angles droits à droite */
.ec-nav-buttons-final .ec-btn-final-left,
.ec-configurator-container .ec-nav-buttons-final .ec-btn-final-left,
button.ec-btn-final-left,
.ec-configurator-container .ec-nav-buttons-final button.ec-btn-final-left,
.ec-nav-buttons-final button.ec-btn-back.ec-btn-final-left,
.ec-configurator-container button.ec-btn-back.ec-btn-final-left {
    border-radius: 4px 0 0 4px !important;
    border-top-left-radius: 4px !important;
    border-bottom-left-radius: 4px !important;
    border-top-right-radius: 0 !important;
    border-bottom-right-radius: 0 !important;
    border-right: none !important;
    margin-right: 0 !important;
}

.ec-nav-buttons-final .ec-btn-final-left:hover,
.ec-configurator-container .ec-nav-buttons-final .ec-btn-final-left:hover,
button.ec-btn-final-left:hover,
.ec-configurator-container .ec-nav-buttons-final button.ec-btn-final-left:hover,
.ec-nav-buttons-final .ec-btn-final-left:focus,
.ec-configurator-container .ec-nav-buttons-final .ec-btn-final-left:focus,
button.ec-btn-final-left:focus,
.ec-configurator-container .ec-nav-buttons-final button.ec-btn-final-left:focus,
.ec-nav-buttons-final .ec-btn-final-left:active,
.ec-configurator-container .ec-nav-buttons-final .ec-btn-final-left:active,
button.ec-btn-final-left:active,
.ec-configurator-container .ec-nav-buttons-final button.ec-btn-final-left:active {
    border-radius: 4px 0 0 4px !important;
    border-top-left-radius: 4px !important;
    border-bottom-left-radius: 4px !important;
    border-top-right-radius: 0 !important;
    border-bottom-right-radius: 0 !important;
    background: transparent !important;
    background-color: transparent !important;
    background-image: none !important;
}

/* Bouton DROITE (Confirmer & Commander) - Angles droits à gauche, angles arrondis à droite */
.ec-nav-buttons-final .ec-btn-final-right,
.ec-configurator-container .ec-nav-buttons-final .ec-btn-final-right,
button.ec-btn-final-right,
.ec-configurator-container .ec-nav-buttons-final button.ec-btn-final-right,
.ec-nav-buttons-final button.ec-btn-next.ec-btn-final-right,
.ec-configurator-container button.ec-btn-next.ec-btn-final-right {
    border-radius: 0 4px 4px 0 !important;
    border-top-left-radius: 0 !important;
    border-bottom-left-radius: 0 !important;
    border-top-right-radius: 4px !important;
    border-bottom-right-radius: 4px !important;
    border-left: 1px solid rgba(0, 0, 0, 0.1) !important;
    margin-left: 0 !important;
}

.ec-nav-buttons-final .ec-btn-final-right:hover,
.ec-configurator-container .ec-nav-buttons-final .ec-btn-final-right:hover,
button.ec-btn-final-right:hover,
.ec-configurator-container .ec-nav-buttons-final button.ec-btn-final-right:hover,
.ec-nav-buttons-final .ec-btn-final-right:focus,
.ec-configurator-container .ec-nav-buttons-final .ec-btn-final-right:focus,
button.ec-btn-final-right:focus,
.ec-configurator-container .ec-nav-buttons-final button.ec-btn-final-right:focus,
.ec-nav-buttons-final .ec-btn-final-right:active,
.ec-configurator-container .ec-nav-buttons-final .ec-btn-final-right:active,
button.ec-btn-final-right:active,
.ec-configurator-container .ec-nav-buttons-final button.ec-btn-final-right:active {
    border-radius: 0 4px 4px 0 !important;
    border-top-left-radius: 0 !important;
    border-bottom-left-radius: 0 !important;
    border-top-right-radius: 4px !important;
    border-bottom-right-radius: 4px !important;
}

/* S'assurer que les boutons finaux sont bien collés */
.ec-nav-buttons-final {
    gap: 0 !important;
    display: flex !important;
    width: 100% !important;
}

.ec-nav-buttons-final button + button {
    margin-left: 0 !important;
}

/* Chaque bouton prend 50% de la largeur */
.ec-nav-buttons-final .ec-btn-final-left,
.ec-nav-buttons-final button.ec-btn-final-left,
.ec-configurator-container .ec-nav-buttons-final .ec-btn-final-left,
.ec-configurator-container .ec-nav-buttons-final button.ec-btn-final-left {
    flex: 1 1 50% !important;
    width: 50% !important;
    max-width: 50% !important;
}

.ec-nav-buttons-final .ec-btn-final-right,
.ec-nav-buttons-final button.ec-btn-final-right,
.ec-configurator-container .ec-nav-buttons-final .ec-btn-final-right,
.ec-configurator-container .ec-nav-buttons-final button.ec-btn-final-right {
    flex: 1 1 50% !important;
    width: 50% !important;
    max-width: 50% !important;
}

/* Modal */
.ec-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: var(--ec-transition-fast);
}

.ec-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.ec-modal {
    background: var(--ec-white);
    max-width: 700px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(20px);
    transition: var(--ec-transition-fast);
}

.ec-modal-overlay.active .ec-modal {
    transform: translateY(0);
}

.ec-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--ec-gray-200);
}

.ec-modal-header h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    color: var(--ec-black);
    margin: 0;
    font-weight: 400;
}

.ec-configurator-container .ec-modal-close,
.ec-modal-close,
button.ec-modal-close {
    background: none !important;
    background-color: transparent !important;
    background-image: none !important;
    border: 2px solid var(--ec-gray-300) !important;
    border-radius: 4px !important;
    width: 36px !important;
    height: 36px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 1.5rem !important;
    cursor: pointer !important;
    color: var(--ec-gray-500) !important;
    transition: var(--ec-transition-fast) !important;
    padding: 0 !important;
    line-height: 1 !important;
    outline: none !important;
    box-shadow: none !important;
}

.ec-configurator-container .ec-modal-close:hover,
.ec-modal-close:hover,
button.ec-modal-close:hover {
    color: var(--ec-black) !important;
    border-color: var(--ec-black) !important;
    background: none !important;
    background-color: transparent !important;
    background-image: none !important;
    box-shadow: none !important;
}

.ec-configurator-container .ec-modal-close:focus,
.ec-configurator-container .ec-modal-close:active,
.ec-configurator-container .ec-modal-close:visited,
.ec-modal-close:focus,
.ec-modal-close:active,
.ec-modal-close:visited,
button.ec-modal-close:focus,
button.ec-modal-close:active,
button.ec-modal-close:visited {
    outline: none !important;
    box-shadow: none !important;
    background: none !important;
    background-color: transparent !important;
    background-image: none !important;
    border-color: var(--ec-gray-300) !important;
    color: var(--ec-gray-500) !important;
}

.ec-modal-body {
    padding: 2rem;
}

.ec-size-chart {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 2rem;
}

.ec-size-chart th,
.ec-size-chart td {
    padding: 0.75rem 1rem;
    text-align: center;
    border-bottom: 1px solid var(--ec-gray-200);
}

.ec-size-chart th {
    background: var(--ec-gray-100);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ec-gray-600);
    font-weight: 500;
}

.ec-size-chart td {
    font-size: 0.9rem;
    color: var(--ec-black);
}

.ec-size-tips {
    background: var(--ec-cream);
    padding: 1.5rem;
}

.ec-size-tips h4 {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    color: var(--ec-black);
    margin-bottom: 1rem;
    font-weight: 400;
}

.ec-size-tips ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ec-size-tips li {
    font-size: 0.85rem;
    color: var(--ec-gray-600);
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.ec-size-tips li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.9rem;
    width: 6px;
    height: 6px;
    background: var(--ec-gold);
    border-radius: 50%;
}

/* CORRECTION FINALE - Force absolue du background transparent pour le bouton retour */
/* Cette règle doit surcharger TOUS les styles WordPress/thème */
.ec-configurator-container button[class*="ec-btn-back"],
.ec-configurator-container button[class*="ec-btn-back"]:hover,
.ec-configurator-container button[class*="ec-btn-back"]:focus,
.ec-configurator-container button[class*="ec-btn-back"]:active,
.ec-configurator-container button[class*="ec-btn-back"]:focus-visible,
button.ec-btn-back,
button.ec-btn-back:hover,
button.ec-btn-back:focus,
button.ec-btn-back:active,
button.ec-btn-back:focus-visible,
button[onclick*="ecPrevStep"],
button[onclick*="ecPrevStep"]:hover,
button[onclick*="ecPrevStep"]:focus,
button[onclick*="ecPrevStep"]:active {
    background: transparent !important;
    background-color: transparent !important;
    background-image: none !important;
}

/* Force également pour les états spécifiques du bouton retour final */
.ec-nav-buttons-final button.ec-btn-back,
.ec-nav-buttons-final button.ec-btn-back:hover,
.ec-nav-buttons-final button.ec-btn-back:focus,
.ec-nav-buttons-final button.ec-btn-back:active,
.ec-nav-buttons-final button.ec-btn-final-left,
.ec-nav-buttons-final button.ec-btn-final-left:hover,
.ec-nav-buttons-final button.ec-btn-final-left:focus,
.ec-nav-buttons-final button.ec-btn-final-left:active {
    background: transparent !important;
    background-color: transparent !important;
    background-image: none !important;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .ec-mount-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .ec-summary-container {
        grid-template-columns: 1fr;
    }

    .ec-summary-visual {
        min-height: 300px;
    }
}

@media (max-width: 768px) {
    .ec-configurator-container {
        padding: 0 1.5rem;
    }

    .ec-progress-steps {
        width: 100%;
    }

    .ec-progress-line {
        width: 80%;
    }

    .ec-step-circle {
        width: 40px;
        height: 40px;
        font-size: 0.75rem;
    }

    .ec-step-label {
        font-size: 0.6rem;
        display: none;
    }

    .ec-progress-step.active .ec-step-label {
        display: block;
    }

    .ec-mount-grid,
    .ec-stones-grid,
    .ec-metal-grid,
    .ec-options-grid {
        grid-template-columns: 1fr;
    }

    .ec-stone-filters {
        flex-direction: column;
        gap: 1rem;
    }

    .ec-filters-left {
        flex-wrap: wrap;
        justify-content: center;
    }

    .ec-size-visual {
        flex-direction: column;
        gap: 2rem;
    }

    .ec-includes-list {
        grid-template-columns: 1fr;
    }

    .ec-nav-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .ec-btn-back,
    .ec-btn-next {
        width: 100%;
        justify-content: center;
    }
}