/* CandyTM Chat Widget Styles */
/* Kolorystyka: #E7DBCF (beżowy/kremowy) */

:root {
    --candy-primary: #E7DBCF;
    --candy-primary-dark: #D4C4B5;
    --candy-primary-darker: #B8A99A;
    --candy-text: #333333;
    --candy-text-light: #666666;
    --candy-white: #FFFFFF;
    --candy-shadow: rgba(0, 0, 0, 0.15);
    --candy-border: #D4C4B5;
    --candy-success: #4CAF50;
    --candy-error: #E57373;
}

/* Reset dla widgetu */
.candy-chat-widget * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
}

/* Kontener widgetu */
.candy-chat-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999999;
    font-size: 14px;
    line-height: 1.4;
}

/* Przycisk otwierania czatu */
.candy-chat-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--candy-primary);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px var(--candy-shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.candy-chat-toggle:hover {
    background: var(--candy-primary-dark);
    transform: scale(1.05);
}

.candy-chat-toggle svg {
    width: 28px;
    height: 28px;
    fill: var(--candy-text);
    transition: transform 0.3s ease;
}

.candy-chat-toggle.active svg {
    transform: rotate(90deg);
}

/* Okno czatu */
.candy-chat-window {
    position: absolute;
    bottom: 70px;
    right: 0;
    width: 360px;
    max-width: calc(100vw - 40px);
    height: 500px;
    max-height: calc(100vh - 100px);
    background: var(--candy-white);
    border-radius: 16px;
    box-shadow: 0 8px 32px var(--candy-shadow);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: all 0.3s ease;
}

.candy-chat-window.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

/* Nagłówek czatu */
.candy-chat-header {
    background: var(--candy-primary);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--candy-border);
}

.candy-chat-header-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--candy-text);
}

.candy-chat-header-subtitle {
    font-size: 12px;
    color: var(--candy-text-light);
    margin-top: 2px;
}

.candy-chat-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background 0.2s;
}

.candy-chat-close:hover {
    background: var(--candy-primary-dark);
}

.candy-chat-close svg {
    width: 20px;
    height: 20px;
    fill: var(--candy-text);
}

/* Formularz logowania */
.candy-chat-login {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 24px 20px;
    background: var(--candy-white);
}

.candy-chat-login-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--candy-text);
    margin-bottom: 8px;
    text-align: center;
}

.candy-chat-login-subtitle {
    font-size: 13px;
    color: var(--candy-text-light);
    margin-bottom: 24px;
    text-align: center;
}

.candy-chat-form-group {
    margin-bottom: 16px;
}

.candy-chat-form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--candy-text);
    margin-bottom: 6px;
}

.candy-chat-form-group input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--candy-border);
    border-radius: 8px;
    font-size: 14px;
    color: var(--candy-text);
    background: var(--candy-white);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.candy-chat-form-group input:focus {
    outline: none;
    border-color: var(--candy-primary-darker);
    box-shadow: 0 0 0 3px rgba(231, 219, 207, 0.4);
}

.candy-chat-form-group input::placeholder {
    color: #999;
}

.candy-chat-start-btn {
    width: 100%;
    padding: 14px;
    background: var(--candy-primary);
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    color: var(--candy-text);
    cursor: pointer;
    transition: background 0.2s;
    margin-top: 8px;
}

.candy-chat-start-btn:hover {
    background: var(--candy-primary-dark);
}

.candy-chat-start-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Sekcja czatu */
.candy-chat-container {
    flex: 1;
    display: none;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
}

.candy-chat-container.active {
    display: flex;
}

/* Status połączenia */
.candy-chat-status {
    padding: 6px 16px;
    font-size: 11px;
    text-align: center;
    background: var(--candy-primary);
    color: var(--candy-text-light);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border-bottom: 1px solid var(--candy-border);
}

.candy-chat-status::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--candy-text-light);
}

.candy-chat-status.connected {
    background: var(--candy-white);
    color: var(--candy-text-light);
}

.candy-chat-status.connected::before {
    background: #4CAF50;
    box-shadow: 0 0 6px rgba(76, 175, 80, 0.5);
}

.candy-chat-status.connecting {
    background: var(--candy-white);
    color: var(--candy-text-light);
}

.candy-chat-status.connecting::before {
    background: #FFA726;
    animation: candy-pulse 1s infinite;
}

.candy-chat-status.disconnected {
    background: var(--candy-white);
    color: var(--candy-text-light);
}

.candy-chat-status.disconnected::before {
    background: #EF5350;
}

@keyframes candy-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* Wiadomości */
.candy-chat-messages {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 16px;
    background: #FAFAFA;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.candy-chat-message {
    max-width: 85%;
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 14px;
    line-height: 1.5;
    word-wrap: break-word;
}

.candy-chat-message.sent {
    align-self: flex-end;
    background: var(--candy-primary);
    color: var(--candy-text);
    border-bottom-right-radius: 4px;
}

.candy-chat-message.received {
    align-self: flex-start;
    background: var(--candy-white);
    color: var(--candy-text);
    border: 1px solid var(--candy-border);
    border-bottom-left-radius: 4px;
}

.candy-chat-message.system {
    align-self: center;
    background: transparent;
    color: var(--candy-text-light);
    font-size: 12px;
    padding: 4px 8px;
    max-width: 100%;
    text-align: center;
}

.candy-chat-message-sender {
    font-size: 11px;
    font-weight: 600;
    color: var(--candy-text-light);
    margin-bottom: 4px;
}

.candy-chat-message-time {
    font-size: 10px;
    color: var(--candy-text-light);
    margin-top: 4px;
    text-align: right;
}

/* Pole wprowadzania wiadomości */
.candy-chat-input-area {
    padding: 12px 16px;
    background: var(--candy-white);
    border-top: 1px solid var(--candy-border);
    display: flex;
    gap: 8px;
    align-items: flex-end;
    flex-shrink: 0;
}

.candy-chat-input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--candy-border);
    border-radius: 20px;
    font-size: 14px;
    color: var(--candy-text);
    resize: none;
    max-height: 100px;
    line-height: 1.4;
}

.candy-chat-input:focus {
    outline: none;
    border-color: var(--candy-primary-darker);
}

.candy-chat-input:disabled {
    background: #f5f5f5;
    color: #999;
    cursor: not-allowed;
    border-color: #e0e0e0;
}

.candy-chat-input::placeholder {
    color: #999;
}

.candy-chat-input:disabled::placeholder {
    color: #bbb;
    font-style: italic;
}

.candy-chat-send-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--candy-primary);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    flex-shrink: 0;
}

.candy-chat-send-btn:hover {
    background: var(--candy-primary-dark);
}

.candy-chat-send-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    background: #e0e0e0;
}

.candy-chat-send-btn:disabled:hover {
    background: #e0e0e0;
}

.candy-chat-send-btn svg {
    width: 18px;
    height: 18px;
    fill: var(--candy-text);
}

/* Typing indicator */
.candy-chat-typing {
    display: none;
    align-items: center;
    gap: 4px;
    padding: 8px 16px;
    font-size: 12px;
    color: var(--candy-text-light);
    flex-shrink: 0;
    background: var(--candy-white);
    border-top: 1px solid var(--candy-border);
}

.candy-chat-typing.active {
    display: flex;
}

.candy-chat-typing-dots {
    display: flex;
    gap: 3px;
}

.candy-chat-typing-dots span {
    width: 6px;
    height: 6px;
    background: var(--candy-primary-darker);
    border-radius: 50%;
    animation: candy-typing 1.4s infinite;
}

.candy-chat-typing-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.candy-chat-typing-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes candy-typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.4;
    }
    30% {
        transform: translateY(-4px);
        opacity: 1;
    }
}

/* Scrollbar */
.candy-chat-messages::-webkit-scrollbar {
    width: 6px;
}

.candy-chat-messages::-webkit-scrollbar-track {
    background: transparent;
}

.candy-chat-messages::-webkit-scrollbar-thumb {
    background: var(--candy-border);
    border-radius: 3px;
}

.candy-chat-messages::-webkit-scrollbar-thumb:hover {
    background: var(--candy-primary-darker);
}

/* Responsywność */
@media (max-width: 480px) {
    .candy-chat-widget {
        bottom: 10px;
        right: 10px;
    }

    .candy-chat-window {
        width: calc(100vw - 20px);
        height: calc(100vh - 80px);
        bottom: 65px;
        right: -5px;
        border-radius: 12px;
    }

    .candy-chat-toggle {
        width: 54px;
        height: 54px;
    }
}