/* ==========================================================================
   WHATSENDER - UI/UX SAAS PREMIUM (Versão Oficial 4.5 - Estável Limpa)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --bg-body: #f8fafc;
    --bg-card: #ffffff;
    --text-main: #0f172a;
    --text-muted: #334155;
    --text-light: #64748b;
    --border: #e2e8f0;
    
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --success: #10b981;
    --success-hover: #059669;
    --danger: #ef4444;
    --danger-hover: #dc2626;
    --warning: #f59e0b;
    --purple: #8b5cf6;
    --purple-hover: #7c3aed;
    
    --btn-text: #ffffff;
    --btn-secondary: #f1f5f9;
    --btn-secondary-hover: #e2e8f0;
    --btn-secondary-text: #0f172a;
    
    --stat-bg: #f8fafc;
    --modal-bg: rgba(15, 23, 42, 0.65);
    
    --shadow-soft: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
    
    --radius-lg: 16px;
    --radius-md: 12px;
    --radius-sm: 8px;
    
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

body { font-family: 'Inter', sans-serif; background-color: var(--bg-body); color: var(--text-main); margin: 0; padding: 0 0 50px 0; -webkit-font-smoothing: antialiased; }

.navbar { background: #ffffff; border-bottom: 1px solid var(--border); padding: 15px 30px; display: flex; align-items: center; z-index: 100; box-shadow: var(--shadow-soft); margin-bottom: 30px; }
.navbar-logo { flex-shrink: 0; display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--primary); font-size: 20px; letter-spacing: -0.5px; }
.navbar-center { flex: 1; } 
.navbar-actions { display: flex; gap: 10px; }

.container { max-width: 1440px; margin: 0 auto; display: flex; flex-direction: column; gap: 24px; padding: 0 20px; }

.card { background: var(--bg-card); padding: 24px; border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); border: 1px solid var(--border); transition: var(--transition); }
.card:hover { box-shadow: var(--shadow-hover); }

h1, h2, h3 { color: var(--text-main); margin-top: 0; letter-spacing: -0.5px;}
h2 { border-bottom: 1px solid var(--border); padding-bottom: 15px; margin-bottom: 20px; font-size: 1.2rem; display: flex; align-items: center; gap: 8px; font-weight: 600; }
.subtitle { font-size: 14px; color: var(--text-light); margin-top: -10px; margin-bottom: 20px;}

.dashboard-layout { display: flex; gap: 24px; align-items: stretch; }
.dashboard-layout > div { flex: 1 1 0; display: flex; flex-direction: column; }

.workspace-grid { display: flex; gap: 24px; align-items: stretch; }
.leads-col { flex: 0 0 280px; }
.blocks-col { flex: 1; min-width: 0; }
.phone-col { flex: 0 0 320px; }
@media (max-width: 1100px) { .workspace-grid { flex-direction: column; } .leads-col, .phone-col { flex: auto; width: 100%; } }

.flex-column-stretch { display: flex; flex-direction: column; justify-content: space-between;}
.push-bottom { margin-top: auto; } 
.center-content { justify-content: center; }

.stats-grid-inner { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; text-align: center; }
.stat-box { padding: 12px 8px; border-radius: var(--radius-md); background: var(--stat-bg); font-weight: 600; border: 1px solid var(--border); display: flex; flex-direction: column; justify-content: center; font-size: 12px; color: var(--text-light); }
.stat-box span { display: block; font-size: 26px; margin-top: 6px; font-weight: 700; letter-spacing: -1px;}

.chart-container { background: var(--stat-bg); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 20px; }
.chart-container h3 { font-size: 12px; color: var(--text-muted); text-transform: uppercase; text-align: center; letter-spacing: 1px; margin-bottom: 15px;}
.chart-wrapper { flex: 1; position: relative; width: 100%; min-height: 200px; }

/* BOTÕES */
button { padding: 10px 18px; border: none; border-radius: var(--radius-sm); cursor: pointer; font-weight: 600; font-family: 'Inter', sans-serif; transition: var(--transition); font-size: 14px; display: inline-flex; align-items: center; justify-content: center; gap: 6px; box-shadow: 0 1px 2px rgba(0,0,0,0.05); }
.action-btn { padding: 10px 15px; font-size: 13.5px; }

.btn-primary { background-color: var(--primary); color: var(--btn-text); } 
.btn-primary:hover { background-color: var(--primary-hover); transform: translateY(-1px); box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.3); }
.btn-success { background-color: var(--success); color: var(--btn-text); } 
.btn-success:hover { background-color: var(--success-hover); box-shadow: 0 4px 6px -1px rgba(16, 185, 129, 0.3);}
.btn-danger { background-color: var(--danger); color: var(--btn-text); } 
.btn-danger:hover { background-color: var(--danger-hover); }
.btn-warning { background-color: var(--warning); color: #fff; text-shadow: 0 1px 1px rgba(0,0,0,0.2);}
.btn-secondary { background-color: var(--btn-secondary); color: var(--btn-secondary-text); border: 1px solid var(--border); box-shadow: none;} 
.btn-secondary:hover { background-color: var(--btn-secondary-hover); }
.btn-purple { background-color: var(--purple); color: white;} 
.btn-purple:hover { background-color: var(--purple-hover); box-shadow: 0 4px 6px -1px rgba(139, 92, 246, 0.3);}
.btn-var { background-color: var(--bg-card); color: var(--text-muted); padding: 6px 12px; font-size: 12px; border-radius: 6px; border: 1px dashed #cbd5e1; box-shadow: none;}
.btn-var:hover { border-color: var(--primary); color: var(--primary); background: #eff6ff;}
.btn-sm { padding: 6px 12px; font-size: 12px; }
.full-width-btn { width: 100%; margin-top: 15px; }

/* INPUTS */
input, select, textarea { width: 100%; padding: 12px 14px; margin-bottom: 15px; border: 1px solid #cbd5e1; border-radius: var(--radius-sm); box-sizing: border-box; background-color: #ffffff; color: var(--text-main); font-family: 'Inter', sans-serif; font-size: 14px; transition: var(--transition); }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15); }
textarea { resize: vertical; min-height: 80px; }
label { font-weight: 600; font-size: 13px; color: var(--text-main); display: block; margin-bottom: 6px;}

.checkbox-label { display: flex; align-items: center; cursor: pointer; font-weight: 600; font-size: 14px;}
.checkbox-label input { width: auto; margin: 0 10px 0 0; transform: scale(1.2);}

/* UTILITÁRIOS */
.flex-row { display: flex; align-items: center; }
.gap-10 { gap: 10px; } .gap-15 { gap: 15px; } .gap-20 { gap: 20px; }
.flex-1 { flex: 1; } .flex-1-5 { flex: 1.5; }
.space-between { display: flex; justify-content: space-between; align-items: center; }
.mb-10 { margin-bottom: 10px; } .mb-20 { margin-bottom: 20px; }
.mt-10 { margin-top: 10px; } .mt-20 { margin-top: 20px; }
.m-0 { margin: 0; }
.text-primary { color: var(--primary); } .text-success { color: var(--success); } .text-danger { color: var(--danger); } .text-warning { color: var(--warning); }
.bold { font-weight: 700; }
.inline-select { width: auto; margin:0; padding: 6px 10px; font-size: 13px; cursor: pointer;}
.border-dashed { border: 1px dashed var(--border); }
.padding-10 { padding: 10px; border-radius: var(--radius-sm);}
.gray-box { background: var(--stat-bg); padding: 15px; border-radius: var(--radius-md); border: 1px solid var(--border); }

/* STATUS BAR */
.status-bar { display: flex; justify-content: center; align-items: center; gap: 15px; margin-top: 15px; margin-bottom: 12px; background: var(--stat-bg); padding: 10px 15px; border-radius: var(--radius-sm); border: 1px dashed var(--border); position: relative; overflow: hidden; z-index: 1;}
.status-bar::before { content: ''; position: absolute; top: 0; left: 0; bottom: 0; background: rgba(37, 99, 235, 0.15); z-index: -1; width: var(--progress, 0%); transition: width 1s linear; }
.status-bar span { font-weight: 600; font-size: 14px; }
.countdown-text { color: var(--text-light); font-size: 13px; }
.countdown-text span { font-size: 15px; font-weight: 700;}
.divider { color: #cbd5e1; }
.chips-container { display: flex; gap: 12px; flex-wrap: wrap; align-items: stretch; margin-top: 15px;}
.config-chip { background: #ffffff; border: 1px solid var(--border); padding: 12px; border-radius: var(--radius-sm); display: flex; flex-direction: column; align-items: center; justify-content: center; font-size: 11px; color: var(--text-light); text-align: center; flex: 1; min-width: 120px; box-shadow: 0 1px 2px rgba(0,0,0,0.02); }
.config-chip span { text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; font-weight: 600;}
.config-chip strong { color: var(--text-main); font-size: 13px; font-weight: 700; }
.toolbar { display: flex; gap: 8px; flex-wrap: wrap; background: var(--stat-bg); padding: 12px; border-radius: var(--radius-md); border: 1px dashed #cbd5e1;}
.split-toolbar { display: flex; gap: 10px; width: 100%;}
.tools-bar { justify-content: center; gap: 12px; margin-bottom: 20px;}
.counter-text { text-align: right; margin-top: 5px; font-weight: 600; color: var(--success); font-size: 13px;}

/* ABAS */
.tabs-wrapper { margin-top: 15px; display: flex; flex-direction: column; }
.tabs-header { display: flex; gap: 8px; overflow-x: auto; border-bottom: 2px solid var(--border); margin-bottom: 20px; padding-bottom: 2px; }
.tab-btn { background: transparent; color: var(--text-light); border: none; border-bottom: 2px solid transparent; padding: 10px 16px; border-radius: 0; cursor: pointer; font-weight: 600; font-size: 14px; transition: 0.2s; white-space: nowrap; box-shadow: none; margin-bottom: -2px;}
.tab-btn.active { color: var(--primary); border-bottom: 2px solid var(--primary); }
.tab-btn:hover:not(.active) { color: var(--text-main); background: rgba(0,0,0,0.03); border-radius: 6px 6px 0 0; }
.btn-add-tab { background: var(--bg-body); color: var(--text-main); border: 1px dashed var(--border); padding: 6px 12px; border-radius: 20px; cursor: pointer; font-size: 12px; font-weight: 600; margin-left: 10px; margin-bottom: 5px; box-shadow: none; }
.btn-add-tab:hover { border-color: var(--primary); color: var(--primary); background: #eff6ff; }
.tab-content { display: none; flex: 1; }
.tab-content.active { display: block; animation: fadeIn 0.2s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(3px); } to { opacity: 1; transform: translateY(0); } }

.template-block { background: var(--stat-bg); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 20px;}
.block-name-input { font-size: 18px; font-weight: 700; color: var(--primary); background: transparent; border: 1px solid transparent; padding: 6px 10px; margin: 0; width: 100%; transition: var(--transition); border-radius: 6px;}
.block-name-input:focus { background: #ffffff; border-color: var(--primary); }
.msg-box { display: flex; gap: 10px; align-items: flex-start; }
.msg-box-container { margin-bottom: 15px; }
.msg-input { min-height: 130px; font-size: 14px; line-height: 1.5; flex: 1; margin-bottom: 0; }

/* MODAIS E CELULAR */
.modal { display: none; position: fixed; z-index: 1000; left: 0; top: 0; width: 100%; height: 100%; overflow: auto; background-color: var(--modal-bg); backdrop-filter: blur(4px); }
.modal-content { background-color: var(--bg-card); margin: 5% auto; padding: 32px; border-radius: var(--radius-lg); width: 90%; max-width: 600px; box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25); border: 1px solid var(--border); position: relative;}
.modal-large { max-width: 800px; }
.modal-xl { max-width: 1200px; width: 95%; }
.modal-alert { max-width: 400px; text-align: center; margin-top: 15%;}
.close { color: #94a3b8; position: absolute; right: 24px; top: 24px; font-size: 28px; font-weight: bold; cursor: pointer; line-height: 1; transition: color 0.2s;}
.close:hover { color: var(--danger); }
.modal-transparent { background: transparent; border: none; box-shadow: none; display: flex; flex-direction: column; align-items: center; margin-top: 2%;}

.wa-simulator { width: 320px; height: 568px; background: #e5ddd5 url('https://user-images.githubusercontent.com/15075759/28719144-86dc0f70-73b1-11e7-911d-60d70fcded21.png'); border: 12px solid #0f172a; border-radius: 35px; display: flex; flex-direction: column; overflow: hidden; font-family: "Segoe UI", Helvetica, sans-serif;}
.wa-header { background: #075e54; color: white; padding: 12px 15px; display: flex; align-items: center; gap: 12px; z-index: 2; box-shadow: 0 1px 3px rgba(0,0,0,0.2);}
.wa-avatar { width: 38px; height: 38px; background: #cbd5e1; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0;}
.wa-body { flex: 1; padding: 15px 10px; overflow-y: auto; display: flex; flex-direction: column; gap: 10px; }
.wa-bubble { background: #dcf8c6; padding: 8px 10px 10px 10px; border-radius: 8px; max-width: 85%; align-self: flex-end; font-size: 14.5px; color: #111; position: relative; box-shadow: 0 1px 1px rgba(0,0,0,0.1); line-height: 1.4; word-wrap: break-word;}
.wa-bubble::before { content: ""; position: absolute; right: -8px; top: 0; border-top: 10px solid #dcf8c6; border-right: 10px solid transparent; border-bottom: 10px solid transparent; }
.wa-time { font-size: 11px; color: rgba(0,0,0,0.45); float: right; margin-top: 5px; margin-left: 10px; display: flex; align-items: center; gap: 3px; position: relative; top: 2px;}
.wa-ticks { color: #4fc3f7; font-size: 14px; margin-left: 2px; }
.wa-media-box { border-radius: 6px; display: flex; align-items: center; justify-content: center; margin-bottom: 5px; overflow: hidden; background: transparent;}
.wa-media-audio { display: flex; align-items: center; gap: 10px; padding: 5px; background: #cee1d3; border-radius: 30px; margin-bottom: 5px;}
.preview-wa-container { background-color: #e5ddd5; background-image: url('https://user-images.githubusercontent.com/15075759/28719144-86dc0f70-73b1-11e7-911d-60d70fcded21.png'); padding: 15px; border-radius: var(--radius-md); margin-top: 10px; border: 1px solid var(--border); display: flex; flex-direction: column; font-family: "Segoe UI", Helvetica, sans-serif; max-width: 320px; width: fit-content; box-shadow: inset 0 2px 4px rgba(0,0,0,0.05); }

.theme-toggle { display: none; }

/* --- ESTILOS EXTRAÍDOS DO HTML (LIMPEZA DO CÓDIGO) --- */
.nav-flex-space { justify-content: space-between; padding: 10px 20px; gap: 20px; }
.wp-buttons-wrapper { display: flex; flex-wrap: wrap; gap: 5px; background: #e2e8f0; padding: 4px; border-radius: 6px; flex: 1; }
.sys-buttons { display: flex; gap: 10px; flex-shrink: 0; align-items: center; flex-wrap: wrap; }
.dashboard-header { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--border); padding-bottom: 15px; margin-bottom: 20px; }

.no-border-title { border-bottom: none; padding-bottom: 0; margin-bottom: 0; }
.flex-gap-10 { display: flex; gap: 10px; }
.text-purple { color: #8b5cf6; }
.text-blue { color: #0ea5e9; }
.text-blue-dark { color: #1e3a8a; }
.font-sm { font-size: 12px; }
.controls-centered { justify-content: center; flex-wrap: wrap; }
.btn-action-sm { min-width: 100px; padding: 8px 12px; font-size: 13px; }
.btn-action-md { min-width: 110px; padding: 8px 12px; font-size: 13px; }
.btn-action-lg { min-width: 140px; padding: 8px 12px; font-size: 13px; }
.mb-10 { margin-bottom: 10px; }
.mb-15 { margin-bottom: 15px; }
.mt-0 { margin-top: 0; }
.tabs-wrapper-flex { margin-top: 0; flex: 1; }
.textarea-large { flex: 1; min-height: 300px; margin-bottom: 10px; }
.textarea-log { width: 100%; height: 500px; font-family: monospace; font-size: 12px; background: #f8fafc; border: 1px solid #cbd5e1; padding: 10px; margin-top: 10px; white-space: pre; overflow-x: auto; }
.textarea-blacklist { height: 500px; min-height: 500px; width: 100%; resize: vertical; }

.wa-sim-wrapper { transform: scale(0.95); transform-origin: top center; box-shadow: var(--shadow-hover); margin: 0 auto; }
.wa-header-text { line-height: 1.2; }
.wa-title { font-size: 16px; font-weight: 600; }
.wa-subtitle { font-size: 12px; font-weight: 400; opacity: 0.9; }
.wa-body-bg { background-color: #e5ddd5; background-image: url('https://user-images.githubusercontent.com/15075759/28719144-86dc0f70-73b1-11e7-911d-60d70fcded21.png'); }
.wa-empty-msg { text-align: center; color: rgba(0,0,0,0.5); font-size: 12px; margin-top: 20px; }
.modal-top { z-index: 9999; }
.log-desc { font-size: 12px; color: #64748b; margin-top: 0; }
.config-highlight-box { background: #eff6ff; padding: 10px; border-radius: 6px; margin-bottom: 15px; border: 1px dashed #bfdbfe; }
.w-100-mt-5 { width: 100%; margin-top: 5px; }
.chip-mgr-label { margin-bottom: 5px; display: block; }
.chips-config-box { display: flex; flex-direction: column; gap: 8px; margin-bottom: 10px; max-height: 180px; overflow-y: auto; padding: 10px; border: 1px solid #e2e8f0; border-radius: 6px; background: #f8fafc; }
.cb-large { transform: scale(1.3); margin-right: 10px; }

/* --- ICONES DAS OPERADORAS --- */
.op-select { width: 120px; padding: 6px; font-size: 13px; border: 1px solid #cbd5e1; border-radius: var(--radius-sm); margin-bottom: 0; background-color: #fff; cursor: pointer; }
.op-badge { display: inline-flex; align-items: center; justify-content: center; padding: 0 6px; height: 18px; border-radius: 10px; font-size: 8px; font-weight: 800; color: white; margin-right: 5px; box-shadow: 0 1px 2px rgba(0,0,0,0.2); letter-spacing: 0.5px; }
.op-vivo { background-color: #660099; }
.op-claro { background-color: #e3000f; }
.op-tim { background-color: #0000a5; }
.op-default { background-color: #64748b; }

/* NOVA CAIXA DE EMOJIS (FLUTUANTE) - 100% CORRIGIDA */
.emoji-picker {
    position: absolute;
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-sizing: border-box; /* Garante que o padding não quebra a largura limite */
    box-shadow: var(--shadow-hover), 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    padding: 10px;
    display: grid;
    /* Grelha automática inteligente: Nunca vai criar barra horizontal em nenhum monitor */
    grid-template-columns: repeat(auto-fill, minmax(30px, 1fr)); 
    gap: 5px;
    z-index: 100000; 
    max-height: 250px;
    overflow-y: auto; /* Mantém scroll vertical para descer a lista */
    overflow-x: hidden; /* REMOVE TOTALMENTE A BARRA HORIZONTAL INDESEJADA */
    width: 350px; /* Largura perfeita */
}
.emoji-btn {
    background: transparent;
    border: none;
    font-size: 20px;
    cursor: pointer;
    padding: 6px 0;
    border-radius: 6px;
    box-shadow: none;
    transition: background 0.2s, transform 0.2s;
    text-align: center;
    width: 100%;
}
.emoji-btn:hover {
    background: #e2e8f0;
    transform: scale(1.1);
}