/* =====================================================
   AFIA WEB V0.2 ALPHA
   Avatar, bulle et modes d'utilisation
   ===================================================== */

:root {
    --afia-blue-dark: #003366;
    --afia-blue: #0066cc;
    --afia-blue-light: #eaf4ff;
    --afia-white: #ffffff;
    --afia-text: #172033;
    --afia-border: #d6e0eb;
    --afia-shadow: rgba(0, 20, 45, 0.30);
}

#afia-assistant {
    position: fixed;
    right: 20px;
    bottom: 18px;
    z-index: 9999;
    font-family: Arial, sans-serif;
}

#afia-avatar-button {
    position: relative;
    display: block;
    width: 118px;
    height: 118px;
    padding: 0;
    overflow: hidden;
    cursor: pointer;
    background: var(--afia-white);
    border: 4px solid var(--afia-white);
    border-radius: 50%;
    box-shadow: 0 8px 24px var(--afia-shadow);
}

#afia-avatar-button img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.afia-status {
    position: absolute;
    right: 8px;
    bottom: 8px;
    width: 17px;
    height: 17px;
    background: #2ecb71;
    border: 3px solid var(--afia-white);
    border-radius: 50%;
}

#afia-window {
    display: none;
    position: absolute;
    right: 0;
    bottom: 135px;
    width: min(390px, calc(100vw - 32px));
    overflow: hidden;
    background: var(--afia-white);
    border: 1px solid var(--afia-border);
    border-radius: 18px 18px 5px 18px;
    box-shadow: 0 12px 35px var(--afia-shadow);
}

#afia-window::after {
    content: "";
    position: absolute;
    right: 42px;
    bottom: -15px;
    width: 28px;
    height: 28px;
    background: var(--afia-white);
    border-right: 1px solid var(--afia-border);
    border-bottom: 1px solid var(--afia-border);
    transform: rotate(45deg);
}

#afia-window.afia-open {
    display: block;
}

#afia-window.afia-reduced {
    width: 270px;
}

#afia-window.afia-reduced #afia-settings,
#afia-window.afia-reduced #afia-dialogue,
#afia-window.afia-reduced #afia-form,
#afia-window.afia-reduced #afia-vocal-status {
    display: none;
}

#afia-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 13px 14px;
    color: var(--afia-white);
    background: var(--afia-blue-dark);
}

#afia-header strong,
#afia-header span {
    display: block;
}

#afia-header span {
    margin-top: 2px;
    font-size: 0.75rem;
    opacity: 0.86;
}

.afia-header-actions {
    display: flex;
    align-items: center;
    gap: 5px;
}

.afia-header-actions button {
    min-width: 31px;
    min-height: 31px;
    cursor: pointer;
    color: var(--afia-white);
    background: transparent;
    border: 0;
    border-radius: 6px;
    font-size: 1rem;
}

.afia-header-actions button:hover,
.afia-header-actions button:focus-visible {
    background: rgba(255, 255, 255, 0.15);
}

#afia-settings {
    padding: 13px 15px;
    background: #f6f9fc;
    border-bottom: 1px solid var(--afia-border);
}

#afia-settings fieldset {
    display: grid;
    gap: 8px;
    margin: 0 0 12px;
    padding: 0;
    border: 0;
}

#afia-settings legend {
    margin-bottom: 8px;
    font-weight: bold;
    color: var(--afia-blue-dark);
}

#afia-settings label {
    cursor: pointer;
    color: var(--afia-text);
}

.afia-option {
    display: flex;
    align-items: center;
    gap: 7px;
}

#afia-dialogue {
    max-height: 330px;
    padding: 16px;
    overflow-y: auto;
    background: linear-gradient(
        180deg,
        var(--afia-blue-light),
        var(--afia-white)
    );
}

.afia-message {
    max-width: 88%;
    margin-bottom: 12px;
    padding: 11px 13px;
    line-height: 1.45;
    border-radius: 14px;
}

.afia-message p {
    margin: 0 0 7px;
}

.afia-message p:last-child {
    margin-bottom: 0;
}

.afia-message-assistant {
    margin-right: auto;
    color: var(--afia-text);
    background: var(--afia-white);
    border: 1px solid var(--afia-border);
    border-bottom-left-radius: 4px;
}

.afia-message-user {
    margin-left: auto;
    color: var(--afia-white);
    background: var(--afia-blue);
    border-bottom-right-radius: 4px;
}

#afia-form {
    display: flex;
    gap: 7px;
    padding: 12px;
    background: var(--afia-white);
    border-top: 1px solid var(--afia-border);
}

#afia-question {
    flex: 1;
    min-width: 0;
    padding: 11px 12px;
    color: var(--afia-text);
    background: #f8fafc;
    border: 1px solid var(--afia-border);
    border-radius: 22px;
    outline: none;
}

#afia-question:focus {
    border-color: var(--afia-blue);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.13);
}

#afia-form button {
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    cursor: pointer;
    border: 0;
    border-radius: 50%;
    font-size: 1.1rem;
}

#afia-microphone {
    color: var(--afia-blue-dark);
    background: var(--afia-blue-light);
}

#afia-send {
    color: var(--afia-white);
    background: var(--afia-blue);
}

#afia-vocal-status {
    min-height: 17px;
    margin: 0;
    padding: 0 15px 10px;
    color: #586579;
    background: var(--afia-white);
    font-size: 0.78rem;
}

.afia-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    white-space: nowrap;
    border: 0;
    clip: rect(0, 0, 0, 0);
}

.afia-mode-texte #afia-microphone {
    display: none;
}

.afia-mode-voix #afia-question,
.afia-mode-voix #afia-send {
    display: none;
}

.afia-mode-voix #afia-form {
    justify-content: center;
}

.afia-mode-voix #afia-microphone {
    width: 60px;
    height: 60px;
    flex-basis: 60px;
    font-size: 1.5rem;
}

/* =====================================================
   ANIMATIONS AFIA V1
   Respiration de l’avatar et voyant disponible
   ===================================================== */

@keyframes afia-respiration {
    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.025);
    }
}

@keyframes afia-status-pulse {
    0%,
    100% {
        box-shadow:
            0 0 0 0 rgba(46, 203, 113, 0.45);
    }

    50% {
        box-shadow:
            0 0 0 8px rgba(46, 203, 113, 0);
    }
}

#afia-avatar-button {
    animation:
        afia-respiration 4.5s ease-in-out infinite;
}

.afia-status {
    animation:
        afia-status-pulse 2.2s ease-in-out infinite;
}

/* Respect des préférences d’accessibilité */

@media (prefers-reduced-motion: reduce) {
    #afia-avatar-button,
    .afia-status {
        animation: none;
    }
}

@media (max-width: 600px) {
    #afia-assistant {
        right: 10px;
        bottom: 10px;
    }

    #afia-avatar-button {
        width: 82px;
        height: 82px;
    }

    #afia-window {
        position: fixed;
        right: 10px;
        bottom: 102px;
        left: 10px;
        width: auto;
        max-height: calc(100vh - 120px);
    }

    #afia-window::after {
        right: 30px;
    }

    #afia-dialogue {
        max-height: calc(100vh - 350px);
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        scroll-behavior: auto !important;
    }
}