/* ═══════════════════════════════════════════════════════════════════
   PWA CSS — Apex Custom Software
   Safe-area, altura iOS, touch, splash, install prompt
   ═══════════════════════════════════════════════════════════════════ */

/* ── 1. Variáveis de safe-area (iPhone notch / Dynamic Island) ─────── */
:root {
    --sat: env(safe-area-inset-top,    0px);
    --sar: env(safe-area-inset-right,  0px);
    --sab: env(safe-area-inset-bottom, 0px);
    --sal: env(safe-area-inset-left,   0px);
}

/* ── 2. Correção de altura para iOS (100vh quebra no Safari) ──────── */
html, body {
    /* dvh = Dynamic Viewport Height — suportado desde iOS 15.4 */
    min-height: 100dvh;
    min-height: -webkit-fill-available; /* fallback iOS <15.4 */
}

/* ── 3. Impede zoom acidental em inputs no iPhone ──────────────────── */
@media (max-width: 768px) {
    input[type="text"],
    input[type="email"],
    input[type="password"],
    input[type="number"],
    input[type="tel"],
    input[type="search"],
    input[type="date"],
    input[type="time"],
    select,
    textarea {
        font-size: 16px !important; /* iOS só respeita ≥16px para não dar zoom */
    }
}

/* ── 4. Safe-area em modo standalone (iPhone/Android PWA) ──────────── */
@media (display-mode: standalone) {

    /* Sidebar desktop: empurra para baixo da Dynamic Island */
    .sidebar {
        padding-top: calc(var(--sat) + 16px);
        height: 100dvh;
    }

    /* ── Mobile navbar: precisa ficar ABAIXO da status bar ───────────
       position:fixed ignora padding do body, então usamos top + height */
    @media (max-width: 768px) {
        .mobile-navbar {
            top: var(--sat) !important;               /* começa após a status bar */
            height: calc(60px + 0px) !important;      /* mantém altura visual de 60px */
            padding-top: 0 !important;
        }

        /* Conteúdo principal: 80px (navbar) + safe-area-top */
        .main-content {
            padding-top: calc(80px + var(--sat)) !important;
        }
    }

    /* Padding inferior para não cortar botões na home bar do iPhone */
    .main-content,
    main.content-area {
        padding-bottom: calc(var(--sab) + 16px) !important;
    }
}

/* ── 5. Área de toque mínima para botões (WCAG + HIG Apple) ──────── */
@media (pointer: coarse) {
    .btn, button, [role="button"],
    .nav-link, .sidebar-link {
        min-height: 44px;
        min-width:  44px;
    }
}

/* ── 6. Splash Screen (tela de carregamento inicial) ──────────────── */
#pwa-splash {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: #080808;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: var(--sat) var(--sar) var(--sab) var(--sal);
    transition: opacity 0.4s ease, visibility 0.4s ease;
}
#pwa-splash.hide {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
#pwa-splash img {
    width: 96px;
    height: 96px;
    object-fit: contain;
    border-radius: 22px;
    animation: splash-pulse 1.6s ease-in-out infinite;
}
#pwa-splash .splash-name {
    font-size: 1.25rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -.5px;
}
#pwa-splash .splash-dots {
    display: flex;
    gap: 8px;
}
#pwa-splash .splash-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent, #ff6600);
    animation: splash-bounce 1s ease-in-out infinite;
}
#pwa-splash .splash-dot:nth-child(2) { animation-delay: .18s; }
#pwa-splash .splash-dot:nth-child(3) { animation-delay: .36s; }

@keyframes splash-pulse {
    0%, 100% { transform: scale(1);    opacity: 1; }
    50%       { transform: scale(1.06); opacity: .85; }
}
@keyframes splash-bounce {
    0%, 80%, 100% { transform: translateY(0); }
    40%           { transform: translateY(-8px); }
}

/* ── 7. Aviso de instalação iOS ────────────────────────────────────── */
#pwa-ios-banner {
    position: fixed;
    bottom: calc(var(--sab) + 12px);
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    background: #1a1a1a;
    border: 1px solid #2e2e2e;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0,0,0,.6);
    padding: 14px 18px 14px 16px;
    max-width: min(360px, calc(100vw - 24px));
    width: 100%;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    animation: banner-slide-up .35s cubic-bezier(.22,.68,0,1.2) both;
}
#pwa-ios-banner.hide {
    animation: banner-slide-down .25s ease forwards;
}
#pwa-ios-banner .banner-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    overflow: hidden;
}
#pwa-ios-banner .banner-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
#pwa-ios-banner .banner-text {
    flex: 1;
    font-size: .82rem;
    line-height: 1.45;
    color: #ccc;
}
#pwa-ios-banner .banner-text strong {
    display: block;
    color: #fff;
    font-size: .88rem;
    margin-bottom: 3px;
}
#pwa-ios-banner .banner-text .share-icon {
    display: inline-block;
    vertical-align: middle;
    margin: 0 2px;
    color: var(--accent, #ff6600);
}
#pwa-ios-banner .banner-close {
    flex-shrink: 0;
    background: none;
    border: none;
    color: #555;
    font-size: 1.2rem;
    line-height: 1;
    padding: 0 0 0 4px;
    cursor: pointer;
    align-self: flex-start;
}
#pwa-ios-banner .banner-close:hover { color: #aaa; }

@keyframes banner-slide-up {
    from { opacity: 0; transform: translateX(-50%) translateY(20px); }
    to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}
@keyframes banner-slide-down {
    to { opacity: 0; transform: translateX(-50%) translateY(20px); }
}

/* ── 8. Scroll suave e touch otimizado ───────────────────────────────── */
* {
    -webkit-tap-highlight-color: transparent;
    tap-highlight-color: transparent;
}
html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

/* Momentum scroll em containers com overflow */
.sidebar,
.table-responsive,
[data-pwa-scroll] {
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}