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

body {
    font-family: 'Segoe UI', sans-serif;
    background: #1A1A1A;
    color: #fff;
    height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== LANDING PAGE ===== */
.landing {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    text-align: center;
    padding: 20px;
}

.landing h1 {
    font-size: 2em;
    color: #7B2D2B;
    margin-bottom: 10px;
}

.landing p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 8px;
}

.landing .landing-sub {
    font-size: 0.85em;
    color: rgba(255, 255, 255, 0.54);
    max-width: 400px;
}

/* ===== HEADER ===== */
.header {
    background: linear-gradient(135deg, #1E1E1E, #292929);
    padding: 15px 20px;
    text-align: center;
    border-bottom: 1px solid #3A3A3A;
}

.header h1 {
    font-size: 1.4em;
    color: #7B2D2B;
}

.header p {
    font-size: 0.8em;
    color: rgba(255, 255, 255, 0.54);
    margin-top: 4px;
}

.status-online {
    display: inline-block;
    margin-top: 8px;
    padding: 4px 12px;
    background: #4CAF50;
    color: #fff;
    border-radius: 12px;
    font-size: 0.75em;
    font-weight: bold;
    animation: pulse 1.5s infinite;
}

.status-offline {
    display: inline-block;
    margin-top: 8px;
    padding: 4px 12px;
    background: #393939;
    color: rgba(255, 255, 255, 0.38);
    border-radius: 12px;
    font-size: 0.75em;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.6;
    }
}

/* ===== ABAS ===== */
.tabs {
    display: flex;
    background: #1E1E1E;
    border-bottom: 1px solid #3A3A3A;
}

.tab {
    flex: 1;
    padding: 12px;
    text-align: center;
    cursor: pointer;
    font-size: 0.85em;
    color: rgba(255, 255, 255, 0.54);
    transition: all 0.3s;
}

.tab.active {
    color: #FF8C00;
    border-bottom: 2px solid #FF8C00;
}

/* ===== CONTEÚDO ===== */
.content {
    flex: 1;
    overflow-y: auto;
    display: none;
    flex-direction: column;
}

.content.active {
    display: flex;
}

/* ===== MÚSICAS ===== */
.nome-input {
    padding: 10px 15px;
}

.nome-input input {
    width: 100%;
    padding: 10px;
    border-radius: 8px;
    border: 1px solid #555555;
    background: #2A2A2A;
    color: #fff;
    font-size: 0.9em;
}

.nome-input input::placeholder {
    color: rgba(255, 255, 255, 0.38);
}

.search-box {
    padding: 5px 15px 10px;
}

.search-box input {
    width: 100%;
    padding: 10px;
    border-radius: 8px;
    border: 1px solid #555555;
    background: #2A2A2A;
    color: #fff;
    font-size: 0.9em;
}

.search-box input::placeholder {
    color: rgba(255, 255, 255, 0.38);
}

.lista-musicas {
    padding: 0 15px;
    flex: 1;
}

.musica-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    margin-bottom: 8px;
    background: #1E1E1E;
    border-radius: 10px;
    border: 1px solid #3A3A3A;
}

.musica-info h4 {
    font-size: 0.95em;
    color: #fff;
}

.musica-info span {
    font-size: 0.8em;
    color: rgba(255, 255, 255, 0.54);
}

.btn-pedir {
    padding: 8px 16px;
    background: #7B2D2B;
    color: #fff;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.8em;
    transition: background 0.3s;
}

.btn-pedir:hover {
    background: #5A1F1E;
}

.btn-pedir:active {
    background: #4A1918;
}

.btn-pedir:disabled {
    background: #393939;
    color: rgba(255, 255, 255, 0.38);
    cursor: not-allowed;
}

/* ===== MEUS PEDIDOS ===== */
.meus-pedidos {
    padding: 15px;
    border-top: 1px solid #3A3A3A;
}

.meus-pedidos h3 {
    font-size: 0.9em;
    color: rgba(255, 255, 255, 0.54);
    margin-bottom: 10px;
}

.pedido-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    margin-bottom: 6px;
    background: #292929;
    border-radius: 8px;
    font-size: 0.85em;
}

.status-pendente {
    color: #FF8C00;
}

.status-aceito {
    color: #4CAF50;
}

.status-tocando {
    color: #46EE43;
}

.status-recusado {
    color: rgba(255, 255, 255, 0.38);
}

/* ===== CHAT ===== */
.chat-mensagens {
    flex: 1;
    padding: 15px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.msg {
    max-width: 80%;
    padding: 10px 14px;
    border-radius: 16px;
    font-size: 0.9em;
    line-height: 1.4;
}

.msg-publico {
    align-self: flex-end;
    background: #7B2D2B;
    color: #fff;
    border-bottom-right-radius: 4px;
}

.msg-banda {
    align-self: flex-start;
    background: #292929;
    color: #fff;
    border-bottom-left-radius: 4px;
    border: 1px solid #3A3A3A;
}

.msg .msg-nome {
    font-size: 0.7em;
    color: rgba(255, 255, 255, 0.54);
    margin-bottom: 3px;
}

.msg .msg-hora {
    font-size: 0.65em;
    color: rgba(255, 255, 255, 0.38);
    margin-top: 4px;
    text-align: right;
}

.chat-input {
    display: flex;
    padding: 10px 15px;
    gap: 8px;
    background: #1E1E1E;
    border-top: 1px solid #3A3A3A;
}

.chat-input input {
    flex: 1;
    padding: 10px;
    border-radius: 20px;
    border: 1px solid #555555;
    background: #2A2A2A;
    color: #fff;
    font-size: 0.9em;
}

.chat-input input::placeholder {
    color: rgba(255, 255, 255, 0.38);
}

.chat-input button {
    padding: 10px 20px;
    background: #7B2D2B;
    color: #fff;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.9em;
}

.chat-input button:hover {
    background: #5A1F1E;
}

/* ===== AGENDA ===== */
.lista-agenda {
    padding: 15px;
}

.agenda-item {
    padding: 15px;
    margin-bottom: 10px;
    background: #1E1E1E;
    border-radius: 10px;
    border-left: 3px solid #7B2D2B;
}

.agenda-item h4 {
    color: #FF8C00;
    margin-bottom: 5px;
}

.agenda-item p {
    font-size: 0.85em;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 3px;
}

/* ===== PIX ===== */
.pix-container {
    padding: 30px 20px;
    text-align: center;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.pix-container h2 {
    color: #FF8C00;
    margin-bottom: 10px;
}

.pix-container p {
    color: rgba(255, 255, 255, 0.54);
    margin-bottom: 20px;
}

.pix-info {
    background: #1E1E1E;
    border-radius: 12px;
    padding: 20px;
    width: 100%;
    max-width: 300px;
    border: 1px solid #3A3A3A;
}

.pix-chave {
    padding: 12px;
    background: #2A2A2A;
    border-radius: 8px;
    margin-top: 10px;
    font-family: monospace;
    color: #4CAF50;
    font-size: 0.9em;
    word-break: break-all;
}

.btn-copiar {
    margin-top: 15px;
    padding: 10px 30px;
    background: #7B2D2B;
    color: #fff;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    font-weight: bold;
    font-size: 0.9em;
}

.btn-copiar:hover {
    background: #5A1F1E;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 4px;
}

::-webkit-scrollbar-track {
    background: #1A1A1A;
}

::-webkit-scrollbar-thumb {
    background: #555555;
    border-radius: 4px;
}