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

html, body {
  height: 100svh;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #f8f9fa;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

.chat-container {
    height: 100%;
    display: flex;
    flex-direction: column;
    background-color: var(--ctx-bg);
    background-image: var(--ctx-img);
    background-size: 180px;
    background-blend-mode: overlay;
    /*
    background: var(--ctx-bg, var(--gold));
    background-image:
        linear-gradient(var(--ctx-grid, #666) 1px, transparent 1px),
        linear-gradient(90deg, var(--ctx-grid, #666) 1px, transparent 1px);
    background-size: 45px 45px;
    */
}

.chat-messages {
    flex: 1;
    padding: 20px 15px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.message {
    max-width: 80%;
    padding: 12px 16px;
    margin:12px 0;
    line-height: 1.45;
    box-shadow: 0 0 10px -3px #000;
}

.message.bot {
    align-self: flex-start;
    background: #fff;   /* silver light */
    color: #333;
    border-radius: 4px 15px 15px 15px;
}

.message.bot small {  
    font-size: 0.7rem;
    opacity: 0.7;
    font-style: italic;
}

.message.bot.error {
    color: var(--orange);
    font-size: 0.8rem;
}

.message.user {
    align-self: flex-end;
    background: var(--blue);          /* seu green */
    color: white;
    border-radius: 15px 4px 15px 15px;
}

.error-message {
    color: #d32f2f;
    background: #ffebee;
    padding: 12px 16px;
    border-radius: 12px;
    align-self: center;
    max-width: 90%;
    text-align: center;
}

.chat-page {
    height: calc(100% - 57px);
    display: block;
    overflow: hidden;
}

.chat-page.context-individual {
    --ctx-bg: #37474F;
    --ctx-grid: #5e5e5e;
    --ctx-page-bg: #37474F;
    --ctx-page-grid: #0000001a;
    --ctx-img: url('/assets/img/bg-individual.png');
}

.chat-page.context-family {
    --ctx-bg: #607D8B;
    --ctx-grid: #5e9e93;
    --ctx-page-bg: #c8ebe4;
    --ctx-page-grid: #0d473f1a;
    --ctx-img: url('/assets/img/bg-family.png');
}

.chat-page.context-friends {
    --ctx-bg: #eac75c;
    --ctx-grid: #b87943;
    --ctx-page-bg: #ffd5b3;
    --ctx-page-grid: #5c2d0d1a;
    --ctx-img: url('/assets/img/bg-friends.png');
}

.chat-page.context-business {
    --ctx-bg: #3d5251;
    --ctx-grid: #5b6f98;
    --ctx-page-bg: #ccd9ef;
    --ctx-page-grid: #1d2b4a1a;
    --ctx-img: url('/assets/img/bg-business.png');
}

select.context-switcher {
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-size: 0.84rem;
    min-width: 220px;
    max-width: 100%;
    color: #1e293b;
    background: #fff;
    position: absolute;
    padding: 5px;
    cursor: pointer;
    top: 12px;
    right: 65px;
    z-index: 10;
}

.chat-context-switcher {
    padding: 10px 14px 6px 14px;
    background: rgba(255, 255, 255, 0.78);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(2px);
}

.chat-context-switcher small {
    display: block;
    margin-top: 6px;
    font-size: 0.74rem;
    color: #334155;
}

.planning-shortcuts {
    display: flex;
    gap: 8px;
    padding: 8px 12px;
    overflow-x: auto;
    background: rgba(255, 255, 255, 0.82);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.planning-chip {
    border: 1px solid #d1d5db;
    background: #fff;
    border-radius: 999px;
    padding: 8px 12px;
    font-size: 0.82rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #1f2937;
    cursor: pointer;
    white-space: nowrap;
}

.planning-chip:hover {
    border-color: #0ea5e9;
}

.planning-modal {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 14px;
}

.planning-modal.open {
    display: flex;
}

.planning-modal-card {
    width: min(520px, 100%);
    max-height: 88svh;
    overflow-y: auto;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 16px 30px rgba(0, 0, 0, 0.2);
}

.planning-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #e5e7eb;
    padding: 14px 16px;
}

.planning-modal-header h3 {
    margin: 0;
    font-size: 1rem;
    color: #111827;
}

.planning-modal-close {
    border: none;
    background: transparent;
    font-size: 1.1rem;
    color: #6b7280;
    cursor: pointer;
}

.planning-modal-body {
    padding: 16px;
    display: grid;
    gap: 12px;
}

.planning-help {
    font-size: 0.87rem;
    color: #4b5563;
}

.planning-field {
    display: grid;
    gap: 6px;
}

.planning-field label {
    font-size: 0.82rem;
    color: #374151;
}

.planning-field input,
.planning-field select {
    width: 100%;
    border: 1px solid #d1d5db;
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 0.92rem;
}

.planning-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

.planning-btn {
    border: none;
    border-radius: 10px;
    padding: 10px 14px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.86rem;
}

.planning-btn.primary {
    background: #0ea5e9;
    color: #fff;
}

.planning-btn.secondary {
    background: #e5e7eb;
    color: #374151;
}

.planning-box-row {
    display: grid;
    grid-template-columns: 1fr 110px 34px;
    gap: 8px;
    align-items: center;
}

.planning-box-total {
    font-size: 0.82rem;
    color: #374151;
}

.chat-header {
    background: rgba(0,0,0,0.85);
    color: white;
    padding: 12px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
}

@keyframes pulse-mic {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.chat-messages {
    flex: 1;
    padding: 20px 20px 90px 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.message.user { 
    align-self: flex-end; 
    background: var(--green); 
    color: white; 
}

/* =========================================
   NOVO RODAPÉ (TIPO WHATSAPP / PILL)
========================================= */
.chat-input-area {
    position: absolute;
    bottom: 0;
    width: 100%;
    padding: 8px 10px 12px 10px;
    background: transparent;
    display: flex;
    gap: 8px;
    align-items: flex-end;
    z-index: 10;
}

.chat-input-pill {
    flex: 1;
    display: flex;
    align-items: center;
    background: white;
    border-radius: 24px;
    padding: 5px 8px;
    min-height: 48px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.chat-input-pill .icon-btn {
    background: transparent;
    border: none;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #888;
}

.chat-input-pill input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 8px 5px;
    font-size: 1.05rem;
    color: #333;
    outline: none;
    min-width: 0;
}

.chat-input-pill input::placeholder {
    color: #aaa;
    font-style: normal;
}

.action-circle-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #00a884;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 1px 2px rgba(0,0,0,0.2);
    transition: transform 0.2s, background 0.2s;
    flex-shrink: 0;
}

.action-circle-btn.recording {
    background: #ef4444;
    animation: pulse-mic 1.5s infinite;
}

footer { display: none; }