/* ============================================================
   ChatWithLawyer AI Chat Widget — Styles
   Colors: Blue #0057B8 + Green #00C853
   ============================================================ */

:root {
    --cwl-primary: #0057B8;
    --cwl-primary-dark: #003d82;
    --cwl-accent: #00C853;
    --cwl-accent-dark: #00A544;
    --cwl-white: #ffffff;
    --cwl-bg: #F8FAFF;
    --cwl-border: #D0DCF0;
    --cwl-text: #1A1A2E;
    --cwl-text-muted: #5A6A8A;
    --cwl-error: #D32F2F;
    --cwl-error-bg: #FFEBEE;
    --cwl-radius: 12px;
    --cwl-radius-sm: 8px;
    --cwl-shadow: 0 4px 24px rgba(0,87,184,0.12), 0 1px 4px rgba(0,0,0,0.08);
}

/* ── Widget Container ─────────────────────────────────────── */
.cwl-widget {
    width: 100%;
    max-width: 520px;
    margin: 0 auto;
    font-family: 'Poppins', 'Segoe UI', sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: var(--cwl-text);
    background: var(--cwl-white);
    border-radius: var(--cwl-radius);
    box-shadow: var(--cwl-shadow);
    overflow: hidden;
    border: 1px solid var(--cwl-border);
}

/* ── Widget Header ──────────────────────────────────────────── */
.cwl-widget-header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 20px 20px 16px;
    background: linear-gradient(135deg, var(--cwl-primary) 0%, #1a6fd4 100%);
    color: var(--cwl-white);
}

.cwl-header-icon {
    width: 42px;
    height: 42px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--cwl-white);
}

.cwl-header-text h3 {
    font-size: 15px;
    font-weight: 700;
    color: var(--cwl-white);
    margin: 0 0 3px;
    line-height: 1.3;
}

.cwl-header-text p {
    font-size: 12px;
    color: rgba(255,255,255,0.82);
    margin: 0;
    line-height: 1.4;
}

/* ── Trust bar ───────────────────────────────────────────── */
.cwl-trust-bar {
    display: flex;
    gap: 0;
    background: var(--cwl-primary-dark);
    padding: 7px 20px;
    justify-content: space-between;
}

.cwl-trust-bar span {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    color: rgba(255,255,255,0.85);
    font-weight: 500;
}

.cwl-trust-bar svg {
    color: var(--cwl-accent);
    flex-shrink: 0;
}

/* ── Lead Gate Form ─────────────────────────────────────── */
.cwl-form {
    padding: 20px;
    background: var(--cwl-bg);
}

.cwl-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.cwl-form-group {
    margin-bottom: 14px;
    position: relative;
}

.cwl-form-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--cwl-text);
    margin-bottom: 5px;
}

.cwl-required {
    color: var(--cwl-error);
    margin-left: 1px;
}

.cwl-field-note {
    font-weight: 400;
    color: var(--cwl-text-muted);
    font-size: 11px;
    margin-left: 4px;
}

.cwl-form-group input,
.cwl-form-group select {
    width: 100%;
    padding: 10px 12px;
    border: 1.5px solid var(--cwl-border);
    border-radius: var(--cwl-radius-sm);
    font-family: inherit;
    font-size: 13px;
    color: var(--cwl-text);
    background: var(--cwl-white);
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
    -webkit-appearance: none;
    appearance: none;
}

.cwl-form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%235A6A8A' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
    cursor: pointer;
}

.cwl-form-group input:focus,
.cwl-form-group select:focus {
    outline: none;
    border-color: var(--cwl-primary);
    box-shadow: 0 0 0 3px rgba(0,87,184,0.1);
}

.cwl-form-group input.cwl-input--error,
.cwl-form-group select.cwl-input--error {
    border-color: var(--cwl-error);
    background: var(--cwl-error-bg);
}

.cwl-error {
    display: none;
    font-size: 11px;
    color: var(--cwl-error);
    margin-top: 4px;
    font-weight: 500;
}

.cwl-form-error {
    background: var(--cwl-error-bg);
    color: var(--cwl-error);
    padding: 10px 12px;
    border-radius: var(--cwl-radius-sm);
    font-size: 12px;
    margin-bottom: 12px;
    border-left: 3px solid var(--cwl-error);
}

/* ── Submit button ──────────────────────────────────────────── */
.cwl-submit-btn {
    width: 100%;
    padding: 13px 20px;
    background: var(--cwl-accent);
    color: var(--cwl-primary-dark);
    border: none;
    border-radius: var(--cwl-radius-sm);
    font-family: inherit;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 4px;
}

.cwl-submit-btn:hover:not(:disabled) {
    background: var(--cwl-accent-dark);
    transform: translateY(-1px);
}

.cwl-submit-btn:active:not(:disabled) {
    transform: translateY(0);
}

.cwl-submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.cwl-btn-text,
.cwl-btn-loading {
    display: flex;
    align-items: center;
    gap: 8px;
}

.cwl-spinner {
    animation: cwl-spin 0.8s linear infinite;
}

@keyframes cwl-spin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

/* ── Consent text ────────────────────────────────────────── */
.cwl-consent-text {
    font-size: 10.5px;
    color: var(--cwl-text-muted);
    text-align: center;
    margin: 10px 0 0;
    line-height: 1.5;
}

.cwl-consent-text a {
    color: var(--cwl-primary);
    text-decoration: underline;
}

/* ── Chat Interface ─────────────────────────────────────── */
.cwl-chat {
    display: flex;
    flex-direction: column;
    height: 520px;
    max-height: 80vh;
}

.cwl-chat-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    background: linear-gradient(135deg, var(--cwl-primary) 0%, #1a6fd4 100%);
    color: var(--cwl-white);
    flex-shrink: 0;
}

.cwl-chat-avatar {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cwl-chat-header-info {
    flex: 1;
    min-width: 0;
}

.cwl-chat-header-info strong {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--cwl-white);
}

.cwl-chat-header-info span {
    font-size: 11px;
    color: rgba(255,255,255,0.8);
    display: flex;
    align-items: center;
    gap: 5px;
}

.cwl-online-dot {
    width: 7px;
    height: 7px;
    background: var(--cwl-accent);
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 0 2px rgba(0,200,83,0.3);
    animation: cwl-pulse 2s infinite;
}

@keyframes cwl-pulse {
    0%, 100% { box-shadow: 0 0 0 2px rgba(0,200,83,0.3); }
    50%       { box-shadow: 0 0 0 4px rgba(0,200,83,0.15); }
}

.cwl-msg-counter {
    font-size: 10px;
    color: rgba(255,255,255,0.75);
    background: rgba(255,255,255,0.15);
    padding: 3px 8px;
    border-radius: 99px;
    white-space: nowrap;
    font-weight: 600;
}

.cwl-msg-counter--low { background: rgba(255,152,0,0.3); color: #FFD54F; }
.cwl-msg-counter--zero { background: rgba(211,47,47,0.3); color: #FFCDD2; }

/* ── Messages area ───────────────────────────────────────── */
.cwl-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    background: var(--cwl-bg);
    display: flex;
    flex-direction: column;
    gap: 10px;
    scroll-behavior: smooth;
}

.cwl-messages::-webkit-scrollbar { width: 4px; }
.cwl-messages::-webkit-scrollbar-track { background: transparent; }
.cwl-messages::-webkit-scrollbar-thumb { background: var(--cwl-border); border-radius: 99px; }

/* ── Message bubbles ─────────────────────────────────────── */
.cwl-message {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    animation: cwl-msg-in 0.25s ease-out;
}

@keyframes cwl-msg-in {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.cwl-message--user {
    flex-direction: row-reverse;
}

.cwl-msg-avatar {
    width: 28px;
    height: 28px;
    background: var(--cwl-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--cwl-white);
}

.cwl-msg-bubble {
    max-width: 78%;
    padding: 10px 13px;
    border-radius: 16px;
    font-size: 13px;
    line-height: 1.55;
    word-wrap: break-word;
}

.cwl-message--assistant .cwl-msg-bubble {
    background: var(--cwl-white);
    color: var(--cwl-text);
    border: 1px solid var(--cwl-border);
    border-bottom-left-radius: 4px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.cwl-message--user .cwl-msg-bubble {
    background: var(--cwl-primary);
    color: var(--cwl-white);
    border-bottom-right-radius: 4px;
}

/* ── Typing indicator ────────────────────────────────────── */
.cwl-typing-bubble {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 12px 16px !important;
}

.cwl-typing-bubble span {
    width: 7px;
    height: 7px;
    background: var(--cwl-text-muted);
    border-radius: 50%;
    animation: cwl-typing 1.2s ease-in-out infinite;
}

.cwl-typing-bubble span:nth-child(2) { animation-delay: 0.2s; }
.cwl-typing-bubble span:nth-child(3) { animation-delay: 0.4s; }

@keyframes cwl-typing {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
    30%            { transform: translateY(-5px); opacity: 1; }
}

/* ── Chat input area ─────────────────────────────────────── */
.cwl-chat-input-area {
    padding: 12px 14px;
    background: var(--cwl-white);
    border-top: 1px solid var(--cwl-border);
    flex-shrink: 0;
}

.cwl-input-row {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    background: var(--cwl-bg);
    border: 1.5px solid var(--cwl-border);
    border-radius: 24px;
    padding: 6px 6px 6px 14px;
    transition: border-color 0.2s;
}

.cwl-input-row:focus-within {
    border-color: var(--cwl-primary);
    box-shadow: 0 0 0 3px rgba(0,87,184,0.08);
}

#cwl-message-input {
    flex: 1;
    border: none;
    background: transparent;
    font-family: inherit;
    font-size: 13px;
    color: var(--cwl-text);
    resize: none;
    outline: none;
    min-height: 22px;
    max-height: 120px;
    overflow-y: auto;
    line-height: 1.5;
    padding: 2px 0;
}

#cwl-message-input::placeholder { color: var(--cwl-text-muted); }
#cwl-message-input:disabled { opacity: 0.5; }

.cwl-send-btn {
    width: 36px;
    height: 36px;
    background: var(--cwl-primary);
    color: var(--cwl-white);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    flex-shrink: 0;
}

.cwl-send-btn:hover:not(:disabled) {
    background: var(--cwl-primary-dark);
    transform: scale(1.05);
}

.cwl-send-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.cwl-chat-disclaimer {
    font-size: 10px;
    color: var(--cwl-text-muted);
    text-align: center;
    margin: 7px 0 0;
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 480px) {
    .cwl-widget { border-radius: 0; box-shadow: none; border-left: none; border-right: none; }
    .cwl-form-row { grid-template-columns: 1fr; gap: 0; }
    .cwl-chat { height: 460px; }
    .cwl-trust-bar { flex-wrap: wrap; gap: 4px; padding: 8px 16px; }
    .cwl-form { padding: 16px; }
}