/* Alpha Virtu chat widget styles (extracted from partials/ai-assistant.blade.php) */

/* ============================================================
   ALPHA VIRTUAL ASSISTANT WIDGET — STYLES
   ============================================================ */
:root {
    --ava-teal:      #066D77;
    --ava-teal-mid:  #1ea7a1;
    --ava-teal-lite: #e6f7f8;
    --ava-dark:      #0c2f2f;
    --ava-white:     #ffffff;
    --ava-shadow:    0 20px 60px rgba(6,109,119,.22), 0 4px 20px rgba(0,0,0,.10);
    --ava-radius:    20px;
    --ava-font:      'Outfit', sans-serif;
}

/* ----- Widget root ----- */
.ava-widget {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 99999;
    font-family: var(--ava-font);
    display: flex;
    flex-direction: column-reverse;
    align-items: flex-end;
    gap: 14px;
    /* Only the trigger participates in layout until the panel opens */
    isolation: isolate;
}

/* ----- TRIGGER BUBBLE ----- */
.ava-trigger {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0;
    background: var(--ava-teal);
    color: var(--ava-white);
    border: none;
    border-radius: 50px;
    padding: 0;
    cursor: pointer;
    box-shadow: 0 8px 32px rgba(6,109,119,.45), 0 2px 8px rgba(0,0,0,.15);
    transition: transform .3s cubic-bezier(.34,1.56,.64,1), box-shadow .3s ease;
    overflow: hidden;
}

.ava-trigger:hover {
    transform: translateY(-4px) scale(1.03);
    box-shadow: 0 16px 40px rgba(6,109,119,.55);
}

.ava-trigger-inner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 22px 12px 16px;
}

.ava-trigger-icon {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,.18);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ava-trigger-label {
    font-size: .88rem;
    font-weight: 700;
    letter-spacing: .3px;
    white-space: nowrap;
}

.ava-online-dot {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 10px;
    height: 10px;
    background: #4ade80;
    border-radius: 50%;
    border: 2px solid var(--ava-teal);
    animation: avaPulse 2s infinite;
}

@keyframes avaPulse {
    0%,100% { box-shadow: 0 0 0 0 rgba(74,222,128,.6); }
    50%      { box-shadow: 0 0 0 6px rgba(74,222,128,0); }
}

/* ----- CHAT PANEL ----- */
.ava-panel {
    width: 370px;
    max-height: 580px;
    background: var(--ava-white);
    border-radius: var(--ava-radius);
    box-shadow: var(--ava-shadow);
    /* Removed from layout and hit-testing until opened (avoids blocking page UI) */
    display: none;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid rgba(6,109,119,.12);

    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(.97);
    transform-origin: bottom right;
    transition:
        opacity .35s cubic-bezier(.4,0,.2,1),
        visibility .35s,
        transform .35s cubic-bezier(.34,1.56,.64,1);
    pointer-events: none;
}

.ava-panel.ava-open {
    display: flex;
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

/* ----- HEADER ----- */
.ava-header {
    background: linear-gradient(135deg, var(--ava-teal) 0%, #1ea7a1 100%);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

.ava-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ava-avatar {
    position: relative;
    width: 42px;
    height: 42px;
    background: rgba(255,255,255,.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(255,255,255,.4);
    flex-shrink: 0;
}

.ava-avatar-dot {
    position: absolute;
    bottom: 1px;
    right: 1px;
    width: 11px;
    height: 11px;
    background: #4ade80;
    border-radius: 50%;
    border: 2px solid var(--ava-teal);
}

.ava-header-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.ava-name {
    font-size: .95rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: .2px;
}

.ava-status {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: .75rem;
    color: rgba(255,255,255,.85);
}

.ava-status-dot {
    width: 7px;
    height: 7px;
    background: #4ade80;
    border-radius: 50%;
    animation: avaPulse 2s infinite;
}

.ava-close {
    background: rgba(255,255,255,.15);
    border: none;
    color: #fff;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background .25s;
    flex-shrink: 0;
}

.ava-close:hover {
    background: rgba(255,255,255,.3);
}

/* ----- WELCOME BANNER ----- */
.ava-welcome-banner {
    background: linear-gradient(135deg, #044f57 0%, var(--ava-teal) 100%);
    padding: 14px 20px;
    flex-shrink: 0;
}

.ava-welcome-title {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 2px;
}

.ava-welcome-sub {
    font-size: .78rem;
    color: rgba(255,255,255,.8);
    margin: 0;
    line-height: 1.4;
}

/* ----- CHAT BODY ----- */
.ava-body {
    flex: 1;
    overflow-y: auto;
    padding: 16px 16px 8px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: #f8fafb;
    scroll-behavior: smooth;
}

.ava-body::-webkit-scrollbar { width: 4px; }
.ava-body::-webkit-scrollbar-track { background: transparent; }
.ava-body::-webkit-scrollbar-thumb { background: rgba(6,109,119,.2); border-radius: 2px; }

/* Messages */
.ava-msg {
    display: flex;
    gap: 8px;
    align-items: flex-end;
    animation: avaMsgIn .3s ease forwards;
}

@keyframes avaMsgIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.ava-msg-avatar {
    width: 28px;
    height: 28px;
    background: var(--ava-teal);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .75rem;
    font-weight: 800;
    flex-shrink: 0;
    margin-bottom: 2px;
}

.ava-msg-bubble {
    max-width: 80%;
    background: #fff;
    border: 1px solid rgba(6,109,119,.1);
    border-radius: 16px 16px 16px 4px;
    padding: 10px 14px;
    box-shadow: 0 2px 8px rgba(0,0,0,.05);
}

.ava-msg-bubble p {
    font-size: .88rem;
    color: #1a1a1a;
    line-height: 1.55;
    margin: 0 0 4px;
}

.ava-msg-time {
    font-size: .68rem;
    color: #94a3b8;
    display: block;
    text-align: right;
}

/* User message */
.ava-msg-user {
    flex-direction: row-reverse;
}

.ava-msg-user .ava-msg-bubble {
    background: var(--ava-teal);
    border-color: transparent;
    border-radius: 16px 16px 4px 16px;
}

.ava-msg-user .ava-msg-bubble p {
    color: #fff;
}

.ava-msg-user .ava-msg-time {
    color: rgba(255,255,255,.65);
    text-align: left;
}

/* Typing indicator */
.ava-typing .ava-msg-bubble {
    padding: 14px 16px;
}

.ava-typing-dots {
    display: flex;
    gap: 5px;
    align-items: center;
}

.ava-typing-dots span {
    width: 7px;
    height: 7px;
    background: var(--ava-teal-mid);
    border-radius: 50%;
    animation: avaDot 1.2s ease-in-out infinite;
}

.ava-typing-dots span:nth-child(2) { animation-delay: .2s; }
.ava-typing-dots span:nth-child(3) { animation-delay: .4s; }

@keyframes avaDot {
    0%,60%,100% { transform: translateY(0); opacity:.4; }
    30%          { transform: translateY(-5px); opacity:1; }
}

/* Quick chips */
.ava-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    padding-left: 36px;
}

.ava-chip {
    background: var(--ava-white);
    border: 1.5px solid var(--ava-teal-mid);
    color: var(--ava-teal);
    font-family: var(--ava-font);
    font-size: .78rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 50px;
    cursor: pointer;
    transition: all .25s ease;
}

.ava-chip:hover {
    background: var(--ava-teal);
    color: #fff;
    border-color: var(--ava-teal);
    transform: translateY(-2px);
}

/* ----- WHATSAPP BAR ----- */
.ava-whatsapp-bar {
    padding: 10px 16px;
    background: #f0fdf4;
    border-top: 1px solid #d1fae5;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.ava-whatsapp-bar span {
    font-size: .75rem;
    color: #374151;
    flex: 1;
}

.ava-wa-btn {
    background: #25D366;
    color: #fff;
    text-decoration: none;
    font-size: .75rem;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 50px;
    white-space: nowrap;
    transition: background .25s;
    flex-shrink: 0;
}

.ava-wa-btn:hover {
    background: #1ebe5d;
    color: #fff;
}

/* ----- FOOTER / INPUT ----- */
.ava-footer {
    padding: 12px 14px 10px;
    background: var(--ava-white);
    border-top: 1px solid rgba(6,109,119,.08);
    flex-shrink: 0;
}

.ava-input-wrap {
    display: flex;
    gap: 8px;
    align-items: center;
    background: #f1f5f9;
    border: 1.5px solid rgba(6,109,119,.15);
    border-radius: 50px;
    padding: 6px 6px 6px 16px;
    transition: border-color .25s;
}

.ava-input-wrap:focus-within {
    border-color: var(--ava-teal-mid);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(30,167,161,.08);
}

.ava-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    font-family: var(--ava-font);
    font-size: .88rem;
    color: #1a1a1a;
}

.ava-input::placeholder { color: #94a3b8; }

.ava-send {
    width: 36px;
    height: 36px;
    background: var(--ava-teal);
    color: #fff;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: background .25s, transform .2s;
}

.ava-send:hover {
    background: var(--ava-dark);
    transform: scale(1.08);
}

.ava-footer-note {
    font-size: .68rem;
    color: #94a3b8;
    text-align: center;
    margin: 7px 0 0;
}

/* ----- RESPONSIVE ----- */
@media (max-width: 480px) {
    .ava-widget { bottom: 20px; right: 14px; }
    .ava-panel  { width: calc(100vw - 28px); }
    .ava-trigger-label { display: none; }
    .ava-trigger-inner { padding: 12px; }
}