/* ==========================================================================
   CNPJ App — global styles
   Palette:
     --deep:    #0d0049
     --primary: #0153cc
     --accent:  #98adff
   ========================================================================== */
:root {
    --deep: #0d0049;
    --primary: #0153cc;
    --accent: #98adff;
    --white: #ffffff;
    --soft: rgba(255, 255, 255, 0.08);
    --border: rgba(255, 255, 255, 0.18);
    --shadow-1: 0 18px 60px rgba(13, 0, 73, 0.45);
    --shadow-2: 0 8px 30px rgba(1, 83, 204, 0.35);
    --radius: 18px;
    --transition: 0.35s cubic-bezier(.22, 1, .36, 1);
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--white);
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }

/* ==========================================================================
   LOGIN
   ========================================================================== */
.login-body {
    background: linear-gradient(135deg, var(--deep) 0%, #06002a 100%);
    overflow: hidden;
}

.login-stage {
    position: relative;
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.login-bg { position: absolute; inset: 0; overflow: hidden; z-index: 0; }

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.7;
    animation: float 14s ease-in-out infinite;
}
.orb-1 { width: 480px; height: 480px; background: var(--primary); top: -160px; left: -160px; }
.orb-2 { width: 380px; height: 380px; background: var(--accent); bottom: -140px; right: -120px; animation-delay: -4s; }
.orb-3 { width: 280px; height: 280px; background: #5a7dff; top: 40%; left: 60%; animation-delay: -8s; }
.orb-4 { width: 220px; height: 220px; background: #2c1aa0; bottom: 10%; left: 8%; animation-delay: -2s; }

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50%      { transform: translate(40px, -30px) scale(1.08); }
}

.grid-overlay {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(152, 173, 255, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(152, 173, 255, 0.06) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
}

.login-card {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 440px;
    padding: 44px 38px 36px;
    border-radius: var(--radius);
    background: linear-gradient(160deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-1);
    animation: cardIn 0.9s cubic-bezier(.16, 1, .3, 1) both;
}

.login-card::before {
    content: "";
    position: absolute; inset: -1px;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(152, 173, 255, 0.7), transparent 40%, rgba(1, 83, 204, 0.6));
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    pointer-events: none;
    animation: borderGlow 6s linear infinite;
}

@keyframes cardIn {
    0%   { opacity: 0; transform: translateY(30px) scale(.96); }
    100% { opacity: 1; transform: translateY(0)   scale(1); }
}
@keyframes borderGlow {
    0%, 100% { filter: hue-rotate(0deg); }
    50%      { filter: hue-rotate(30deg); }
}

.brand { text-align: center; margin-bottom: 28px; }
.brand-logo {
    display: inline-flex; gap: 8px;
    margin-bottom: 14px;
}
.logo-dot {
    width: 14px; height: 14px; border-radius: 50%;
    background: var(--accent);
    animation: pulse 1.6s ease-in-out infinite;
}
.logo-dot:nth-child(2) { background: var(--primary); animation-delay: .2s; }
.logo-dot:nth-child(3) { background: var(--accent); animation-delay: .4s; }
@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: .8; }
    50%      { transform: scale(1.35); opacity: 1; box-shadow: 0 0 20px var(--accent); }
}

.brand-title {
    margin: 0;
    font-size: 30px;
    font-weight: 700;
    letter-spacing: 0.5px;
    background: linear-gradient(120deg, #ffffff, var(--accent));
    -webkit-background-clip: text;
            background-clip: text;
    color: transparent;
}
.brand-title span { font-weight: 300; }
.brand-subtitle { margin: 4px 0 0; font-size: 13px; color: var(--accent); letter-spacing: 2px; text-transform: uppercase; }

.login-form { display: flex; flex-direction: column; gap: 18px; }

.validation-summary:not(:empty) {
    background: rgba(255, 80, 80, 0.12);
    border: 1px solid rgba(255, 80, 80, 0.4);
    color: #ffd0d0;
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 13px;
}
.validation-summary ul { margin: 0; padding-left: 18px; }

.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1.4px;
    color: var(--accent);
}

.input-wrap {
    position: relative;
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 12px;
    transition: var(--transition);
}
.input-wrap:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(152, 173, 255, 0.18);
    background: rgba(255, 255, 255, 0.08);
}

.input-icon {
    width: 18px; height: 18px;
    margin: 0 12px;
    fill: var(--accent);
    opacity: .8;
    flex-shrink: 0;
}

.input-wrap input {
    flex: 1;
    background: transparent;
    border: 0;
    outline: 0;
    color: var(--white);
    font-size: 15px;
    padding: 14px 14px 14px 0;
}
.input-wrap input::placeholder { color: rgba(255,255,255,0.35); }

.field-error { color: #ffb3b3; font-size: 12px; min-height: 14px; }

.login-button {
    position: relative;
    overflow: hidden;
    margin-top: 8px;
    padding: 14px 18px;
    border: 0;
    border-radius: 12px;
    background: linear-gradient(120deg, var(--primary), #1f7bff);
    color: var(--white);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    box-shadow: var(--shadow-2);
    transition: var(--transition);
}
.login-button:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(1, 83, 204, 0.55); }
.login-button:active { transform: translateY(0); }

.btn-shine {
    position: absolute;
    top: 0; left: -120%;
    width: 60%; height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255,255,255,.45), transparent);
    transform: skewX(-22deg);
    animation: shine 3.2s ease-in-out infinite;
}
@keyframes shine {
    0%, 60%   { left: -120%; }
    100%      { left: 140%; }
}

.footnote { text-align: center; font-size: 12px; color: rgba(255,255,255,0.45); margin: 14px 0 0; }

/* ==========================================================================
   HOME / APP SHELL
   ========================================================================== */
.home-body {
    background: linear-gradient(180deg, #f4f6ff 0%, #e7ecff 100%);
    color: var(--deep);
}

.app-shell {
    display: flex;
    min-height: 100vh;
    position: relative;
}

.sidebar-toggle {
    position: fixed;
    top: 18px; left: 18px;
    width: 44px; height: 44px;
    border-radius: 12px;
    border: 0;
    background: var(--deep);
    color: var(--white);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    z-index: 50;
    box-shadow: var(--shadow-2);
    transition: var(--transition);
}
.sidebar-toggle span {
    display: block;
    width: 20px; height: 2px;
    background: var(--accent);
    transition: var(--transition);
    border-radius: 2px;
}
.sidebar-toggle.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.sidebar-toggle.is-open span:nth-child(2) { opacity: 0; }
.sidebar-toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.sidebar {
    position: fixed;
    top: 0; left: 0;
    width: 260px;
    height: 100vh;
    background: linear-gradient(180deg, var(--deep), #1b0a76);
    color: var(--white);
    display: flex;
    flex-direction: column;
    padding: 80px 20px 20px;
    transform: translateX(-100%);
    transition: transform var(--transition);
    box-shadow: var(--shadow-1);
    z-index: 40;
}
.sidebar.is-open { transform: translateX(0); }

.sidebar-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(152,173,255,0.18);
}
.brand-mini { display: inline-flex; gap: 5px; }
.brand-mini .logo-dot { width: 9px; height: 9px; }
.sidebar-title { font-weight: 600; letter-spacing: .5px; }

.sidebar-nav { display: flex; flex-direction: column; gap: 6px; flex: 1; }
.nav-item {
    display: flex; align-items: center; gap: 12px;
    padding: 12px 14px;
    border-radius: 10px;
    color: rgba(255,255,255,0.78);
    transition: var(--transition);
}
.nav-item:hover { background: rgba(152,173,255,0.12); color: var(--white); }
.nav-item.active {
    background: linear-gradient(120deg, var(--primary), rgba(152,173,255,0.4));
    color: var(--white);
}
.nav-icon { font-size: 18px; width: 22px; text-align: center; }
.nav-label { font-size: 14px; }

.sidebar-footer { margin-top: auto; }
.logout-btn {
    width: 100%;
    padding: 12px;
    background: transparent;
    color: var(--accent);
    border: 1px solid rgba(152,173,255,0.4);
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
.logout-btn:hover { background: rgba(152,173,255,0.12); }

.sidebar-backdrop {
    position: fixed; inset: 0;
    background: rgba(13, 0, 73, 0.45);
    backdrop-filter: blur(2px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
    z-index: 30;
}
.sidebar-backdrop.is-visible { opacity: 1; pointer-events: auto; }

.main-content {
    flex: 1;
    padding: 80px 32px 32px 32px;
    transition: padding var(--transition);
}

.topbar h2 {
    margin: 0 0 24px;
    color: var(--deep);
    font-weight: 600;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 22px;
    box-shadow: 0 6px 24px rgba(13, 0, 73, 0.08);
    border-top: 4px solid var(--primary);
    transition: var(--transition);
}
.card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(13, 0, 73, 0.16); }
.card h3 { margin: 0 0 8px; font-size: 13px; text-transform: uppercase; letter-spacing: 1px; color: var(--primary); }
.big-number { margin: 0; font-size: 32px; font-weight: 700; color: var(--deep); }

/* Desktop: persistent sidebar */
@media (min-width: 992px) {
    .sidebar { transform: translateX(0); }
    .sidebar-toggle { display: none; }
    .main-content { padding-left: 292px; padding-top: 32px; }
    .sidebar-backdrop { display: none; }
}