/* ===========================================
   INFINIVOX - Click-to-Call - Charte Graphique
   =========================================== */

:root {
    /* Couleurs principales */
    --orange-carotte: #F3911E;
    --bleu-astronaute: #24346C;
    --noir: #000000;
    --blanc: #FFFFFF;

    /* Couleurs secondaires */
    --bleu-baie: #24348B;
    --bleu-st-tropaz: #245C8C;
    --creme-banane: #FCE9B4;
    --bleu-electrique: #104cba;
    --bleu-fonce: #1d2c38;

    /* Couleurs utilitaires */
    --gris-clair: #f5f5f5;
    --gris-moyen: #e0e0e0;
    --vert-succes: #28a745;
    --rouge-erreur: #dc3545;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--blanc);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

/* Header */
.header {
    text-align: center;
    margin-bottom: 30px;
}

.logo {
    max-width: 200px;
    height: auto;
    margin-bottom: 20px;
}

.header h1 {
    color: var(--bleu-astronaute);
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.header p {
    color: var(--bleu-st-tropaz);
    font-size: 1.1rem;
}

/* Container principal */
.container {
    background: var(--blanc);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(36, 52, 108, 0.15);
    border: 1px solid var(--gris-moyen);
    padding: 40px;
    max-width: 500px;
    width: 100%;
}

.container h2 {
    color: var(--bleu-astronaute);
    text-align: center;
    margin-bottom: 30px;
    font-size: 1.5rem;
}

/* Boutons opérateurs */
.operator-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 20px;
}

.operator-btn {
    padding: 20px;
    border: 2px solid var(--gris-moyen);
    border-radius: 12px;
    background: var(--blanc);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.operator-btn:hover {
    border-color: var(--orange-carotte);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(243, 145, 30, 0.2);
}

.operator-btn.selected {
    border-color: var(--orange-carotte);
    background: rgba(243, 145, 30, 0.1);
}

.operator-btn .icon {
    font-size: 2rem;
}

.operator-btn .name {
    font-weight: 600;
    color: var(--bleu-astronaute);
}

/* Formulaire téléphone */
.phone-form {
    margin-top: 30px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--bleu-astronaute);
    font-weight: 600;
}

.form-group input {
    width: 100%;
    padding: 15px;
    border: 2px solid var(--gris-moyen);
    border-radius: 10px;
    font-size: 1.1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--orange-carotte);
}

.form-group input::placeholder {
    color: #aaa;
}

/* Honeypot - champ caché */
.hp-field {
    position: absolute;
    left: -9999px;
    opacity: 0;
    height: 0;
    width: 0;
}

/* Bouton principal */
.btn-primary {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, var(--orange-carotte) 0%, #e07d0a 100%);
    color: var(--blanc);
    border: none;
    border-radius: 10px;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(243, 145, 30, 0.4);
}

.btn-primary:disabled {
    background: var(--gris-moyen);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Messages */
.message {
    padding: 15px;
    border-radius: 10px;
    margin-top: 20px;
    text-align: center;
    display: none;
}

.message.success {
    background: rgba(40, 167, 69, 0.1);
    color: var(--vert-succes);
    border: 1px solid var(--vert-succes);
}

.message.error {
    background: rgba(220, 53, 69, 0.1);
    color: var(--rouge-erreur);
    border: 1px solid var(--rouge-erreur);
}

.message.info {
    background: rgba(36, 52, 108, 0.1);
    color: var(--bleu-astronaute);
    border: 1px solid var(--bleu-astronaute);
}

/* Loader */
.loader {
    display: none;
    text-align: center;
    margin-top: 20px;
}

.loader .spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--gris-moyen);
    border-top-color: var(--orange-carotte);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 15px;
}

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

.loader p {
    color: var(--bleu-astronaute);
    font-weight: 500;
}

/* Info sélection */
.selection-info {
    background: var(--creme-banane);
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 20px;
    text-align: center;
}

.selection-info span {
    font-weight: 600;
    color: var(--bleu-astronaute);
}

/* Footer */
.footer {
    margin-top: 30px;
    text-align: center;
    color: var(--bleu-st-tropaz);
    font-size: 0.9rem;
}

.footer a {
    color: var(--orange-carotte);
    text-decoration: none;
}

/* Responsive */
@media (max-width: 480px) {
    .container {
        padding: 25px;
    }

    .header h1 {
        font-size: 1.5rem;
    }

    .operator-grid {
        grid-template-columns: 1fr;
    }
}

/* Animation d'appel */
.calling-animation {
    display: none;
    flex-direction: column;
    align-items: center;
    padding: 30px;
}

.calling-animation .phone-icon {
    font-size: 4rem;
    animation: ring 0.5s ease-in-out infinite;
}

@keyframes ring {
    0%, 100% { transform: rotate(-15deg); }
    50% { transform: rotate(15deg); }
}

.calling-animation p {
    margin-top: 20px;
    font-size: 1.2rem;
    color: var(--bleu-astronaute);
    font-weight: 600;
}