/* =============================================
   CARTEIRA — Design Elegante, Não-Tecnológico
   ============================================= */

:root {
    --bg: #f7f4ef;
    --surface: #ffffff;
    --surface-2: #f0ece4;
    --border: rgba(0,0,0,0.07);
    --text: #1a1714;
    --text-sub: #8a8278;
    --primary: #2d5016;
    --primary-light: #4a7c28;
    --accent-gold: #c9a84c;
    --accent-warm: #d4715a;
    --accent-blue: #4a7fa5;
    --green-bar: #4a7c28;
    --yellow-bar: #c9a84c;
    --red-bar: #c0392b;
    --blue-bar: #4a7fa5;
    --shadow: 0 2px 12px rgba(0,0,0,0.07);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.10);
    --radius: 14px;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'DM Sans', 'Segoe UI', sans-serif;
}

body.dark {
    --bg: #16140f;
    --surface: #211e17;
    --surface-2: #2a2620;
    --border: rgba(255,255,255,0.06);
    --text: #ede8df;
    --text-sub: #7a7268;
    --primary: #7aad46;
    --primary-light: #9dd464;
    --shadow: 0 2px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.5);
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg);
    color: var(--text);
    min-height: 100dvh;
    display: flex;
    justify-content: center;
    padding: 16px 12px 40px;
    font-size: 14px;
    transition: background-color 0.35s, color 0.35s;
}

/* Textura sutil no fundo */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
}

.app {
    width: 100%;
    max-width: 430px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: relative;
    z-index: 1;
}

/* ========================
   HEADER
   ======================== */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 4px 0 6px;
}

.header-eyebrow {
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-sub);
    margin-bottom: 2px;
}

.header-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    color: var(--text);
    line-height: 1;
}

.header-right {
    display: flex;
    gap: 6px;
    align-items: center;
    padding-top: 4px;
}

.btn-icon {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    font-size: 1rem;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    color: var(--text);
    box-shadow: var(--shadow);
    transition: transform 0.15s, box-shadow 0.15s;
}
.btn-icon:hover { transform: scale(1.08); box-shadow: var(--shadow-lg); }
.btn-novo-mes { font-size: 1.2rem; }

/* ========================
   SALDO HERO
   ======================== */
.saldo-hero {
    background: var(--primary);
    border-radius: var(--radius);
    padding: 22px 20px 18px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.saldo-hero::after {
    content: '';
    position: absolute;
    right: -30px; top: -40px;
    width: 140px; height: 140px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
}

.saldo-label {
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.6);
    margin-bottom: 4px;
}

.saldo-valor {
    font-family: var(--font-display);
    font-size: 2.4rem;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 12px;
}

.saldo-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(4px);
    border-radius: 30px;
    padding: 5px 12px;
    font-size: 0.78rem;
    color: rgba(255,255,255,0.85);
}
.pill-icon { font-size: 0.85rem; }
.pill-sep { color: rgba(255,255,255,0.5); }

/* ========================
   CARDS ROW
   ======================== */
.cards-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.card {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 14px 16px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.card-top {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 6px;
}
.card-icon { font-size: 0.9rem; }
.card-label {
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-sub);
    font-weight: 500;
}

.card-value {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--text);
    margin-bottom: 8px;
    line-height: 1;
}

.card-status {
    font-size: 0.68rem;
    color: var(--text-sub);
    margin-top: 5px;
}

/* ========================
   BARRAS
   ======================== */
.barra-track {
    width: 100%;
    height: 5px;
    background: var(--surface-2);
    border-radius: 10px;
    overflow: hidden;
}
.mt-1 { margin-top: 10px; }

.barra-fill {
    height: 100%;
    border-radius: 10px;
    transition: width 0.4s cubic-bezier(.4,0,.2,1), background-color 0.3s;
}

.fill-conta { background: var(--green-bar); }
.fill-vale { background: var(--blue-bar); }
.fill-cofrinho { background: var(--accent-gold); }

/* ========================
   COFRINHO
   ======================== */
.cofrinho-section { }

.cofrinho-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 4px;
}

.cofrinho-valor {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--accent-gold);
    margin-top: 2px;
}

.cofrinho-meta-col {
    text-align: right;
}

.meta-label {
    font-size: 0.72rem;
    color: var(--text-sub);
    margin-bottom: 4px;
}

/* ========================
   GRÁFICO
   ======================== */
.chart-section {}
.section-title {
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-sub);
    font-weight: 500;
    margin-bottom: 10px;
}

.chart-wrap {
    height: 180px;
    position: relative;
}

/* ========================
   FORMULÁRIO
   ======================== */
.form-section {}
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.input-field {
    width: 100%;
    padding: 9px 12px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--text);
    transition: border-color 0.2s;
    appearance: none;
    -webkit-appearance: none;
}
.input-field:focus {
    outline: none;
    border-color: var(--primary);
}
option {
    background: var(--surface);
    color: var(--text);
}

.input-valor {
    grid-column: 1 / 2;
}

.btn-registrar {
    grid-column: 2 / 3;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    letter-spacing: 0.03em;
}
.btn-registrar:hover { background: var(--primary-light); }
.btn-registrar:active { transform: scale(0.97); }

/* ========================
   HISTÓRICO
   ======================== */
.historico-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.historico-lista {
    list-style: none;
    max-height: 180px;
    overflow-y: auto;
}

.historico-lista::-webkit-scrollbar { width: 3px; }
.historico-lista::-webkit-scrollbar-thumb { background: var(--border); border-radius: 10px; }

.historico-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 9px 0;
    border-bottom: 1px solid var(--border);
    animation: slideIn 0.2s ease;
}
.historico-item:last-child { border-bottom: none; }

@keyframes slideIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

.historico-cat {
    font-weight: 500;
    font-size: 0.85rem;
    color: var(--text);
}
.historico-fonte {
    font-size: 0.68rem;
    color: var(--text-sub);
    margin-top: 1px;
}
.historico-valor {
    font-family: var(--font-display);
    font-size: 0.9rem;
    color: var(--accent-warm);
}

.historico-data {
    font-size: 0.65rem;
    color: var(--text-sub);
    margin-left: 8px;
}

.historico-vazio {
    text-align: center;
    color: var(--text-sub);
    font-size: 0.8rem;
    padding: 16px 0;
}

/* ========================
   BOTÕES GHOST / GHOST
   ======================== */
.btn-ghost {
    background: none;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 4px 10px;
    font-family: var(--font-body);
    font-size: 0.72rem;
    color: var(--text-sub);
    cursor: pointer;
    transition: border-color 0.2s, color 0.2s;
}
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }

/* ========================
   AÇÕES DE EXPORTAÇÃO
   ======================== */
.acoes-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 8px;
}

.btn-acao {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 6px 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.68rem;
    color: var(--text);
    font-weight: 500;
    box-shadow: var(--shadow);
    transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
    text-align: center;
    line-height: 1.2;
}
.btn-acao:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.btn-acao:active { transform: translateY(0); }
.btn-acao-sec { opacity: 0.75; }
.btn-acao-sec:hover { opacity: 1; }

.acao-icon { font-size: 1.2rem; }

/* ========================
   MODAL
   ======================== */
#modal-bloqueio {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(6px);
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-box {
    background: var(--surface);
    border-radius: 18px;
    padding: 28px 24px;
    max-width: 280px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    border: 1px solid var(--border);
    animation: modalIn 0.25s cubic-bezier(.34,1.56,.64,1);
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.8); }
    to { opacity: 1; transform: scale(1); }
}

.modal-icon { font-size: 2rem; margin-bottom: 8px; }
.modal-box h3 { font-family: var(--font-display); font-size: 1.3rem; color: var(--accent-warm); margin-bottom: 8px; }
.modal-box p { font-size: 0.85rem; color: var(--text-sub); line-height: 1.5; margin-bottom: 18px; }

.btn-modal-ok {
    background: var(--accent-warm);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 10px 28px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: filter 0.2s;
}
.btn-modal-ok:hover { filter: brightness(1.1); }

/* ========================
   STATUS CORES
   ======================== */
.status-ok { color: var(--primary-light); }
.status-aviso { color: var(--accent-gold); }
.status-critico { color: var(--accent-warm); }

/* Responsivo */
@media (max-width: 360px) {
    .saldo-valor { font-size: 2rem; }
    .acoes-row { grid-template-columns: 1fr 1fr; }
}