/* Custom Design System - DocSec Atendente */

:root {
    --bg-primary: #0b0f19;
    --bg-secondary: #161c2d;
    --bg-glass: rgba(22, 28, 45, 0.6);
    --border-glass: rgba(255, 255, 255, 0.08);
    --primary-gradient: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    --neon-green: #39ff14;
    --neon-green-glow: rgba(57, 255, 20, 0.4);
    --body-font: 'Inter', sans-serif;
    --heading-font: 'Outfit', sans-serif;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --bg-radial: radial-gradient(at 0% 0%, rgba(59, 130, 246, 0.05) 0px, transparent 50%), radial-gradient(at 100% 100%, rgba(29, 78, 216, 0.05) 0px, transparent 50%);
    --bg-keyboard-btn: rgba(30, 41, 59, 0.6);
    --text-keyboard-btn: #ffffff;
    --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    --card-shadow-hover: 0 15px 35px rgba(59, 130, 246, 0.1);
    --nav-border: rgba(255, 255, 255, 0.08);
    --primary: #115272;
    --primary-hover: #0d4059;
    --secondary: #F7A300;
    --secondary-hover: #d98f00;
    --dark: #115272;
    --light: #f2f2f2;
    --text-main: #333333;
}

.theme-light {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-glass: rgba(255, 255, 255, 0.75);
    --border-glass: rgba(15, 23, 42, 0.08);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --bg-radial: radial-gradient(at 0% 0%, rgba(59, 130, 246, 0.03) 0px, transparent 50%),
                 radial-gradient(at 100% 100%, rgba(29, 78, 216, 0.03) 0px, transparent 50%);
    --bg-keyboard-btn: rgba(241, 245, 249, 0.9);
    --text-keyboard-btn: #0f172a;
    --card-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
    --card-shadow-hover: 0 15px 35px rgba(37, 99, 235, 0.15);
    --nav-border: rgba(15, 23, 42, 0.08);
}

body {
    font-family: var(--body-font);
    background-color: var(--bg-primary) !important;
    background-image: var(--bg-radial);
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    color: var(--text-primary) !important;
    transition: background-color 0.3s ease, color 0.3s ease, background-image 0.3s ease;
}

h1, h2, h3, h4, h5, h6, .logo-font {
    font-family: var(--heading-font);
}

.fw-extrabold {
    font-weight: 800;
}

/* Glassmorphism Styles */
.bg-glass {
    background: var(--bg-glass) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--nav-border) !important;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.card-glass {
    background: var(--bg-glass) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    box-shadow: var(--card-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
}

.card-glass:hover {
    box-shadow: var(--card-shadow-hover);
}

/* Redefinição de Cores Padrão do Bootstrap para Múltiplos Temas */
.text-secondary {
    color: var(--text-secondary) !important;
}

.text-white {
    color: var(--text-primary) !important;
}

.bg-dark {
    background-color: var(--bg-secondary) !important;
    transition: background-color 0.3s ease;
}

.text-light {
    color: var(--text-primary) !important;
}

.border-secondary {
    border-color: var(--border-glass) !important;
    transition: border-color 0.3s ease;
}

.form-control.bg-dark {
    background-color: var(--bg-secondary) !important;
    color: var(--text-primary) !important;
    border-color: var(--border-glass) !important;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.form-control.bg-dark::placeholder {
    color: var(--text-secondary);
    opacity: 0.6;
}

.input-group-text.bg-dark {
    background-color: var(--bg-primary) !important;
    color: var(--text-secondary) !important;
    border-color: var(--border-glass) !important;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Customização de Links e Textos da Navbar com as variáveis */
.navbar-dark .navbar-text, .navbar-dark .nav-link {
    color: var(--text-secondary) !important;
    transition: color 0.3s ease;
}

.navbar-dark .navbar-text strong {
    color: var(--text-primary) !important;
}

.navbar-dark .nav-link.active, .navbar-dark .nav-link:hover {
    color: var(--text-primary) !important;
}

/* Text Gradient */
.text-gradient-primary {
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 50%, #1d4ed8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Custom Buttons */
.btn-primary-gradient {
    background: var(--primary-gradient);
    border: none;
    color: white !important;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-primary-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(37, 99, 235, 0.4);
    color: white !important;
}

/* Totem / Webcam Interface */
.webcam-container {
    position: relative;
    width: 100%;
    max-width: 440px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    border: 3px solid var(--border-glass);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    aspect-ratio: 4/3;
    background: #000;
    transition: border-color 0.3s ease;
}

.webcam-feed {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Face Overlay Mask */
.face-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    align-items: center;
}

.face-oval {
    width: 60%;
    height: 75%;
    border: 2px dashed rgba(255, 255, 255, 0.4);
    border-radius: 50% / 50%;
    box-shadow: 0 0 0 9999px rgba(11, 15, 25, 0.6);
    position: relative;
    transition: border-color 0.3s ease;
}

.face-oval.detected {
    border-color: var(--neon-green);
    border-style: solid;
    box-shadow: 0 0 15px var(--neon-green-glow), 0 0 0 9999px rgba(11, 15, 25, 0.6);
}

/* Laser Scanner Animation */
.scanner-line {
    position: absolute;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--neon-green), transparent);
    box-shadow: 0 0 10px var(--neon-green);
    top: 10%;
    left: 0;
    animation: scan 2.5s infinite ease-in-out;
    opacity: 0.7;
    z-index: 10;
    pointer-events: none;
}

@keyframes scan {
    0% {
        top: 10%;
    }
    50% {
        top: 90%;
    }
    100% {
        top: 10%;
    }
}

/* Keyboard Challenge Grid */
.keyboard-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
    max-width: 500px;
    margin: 20px auto;
}

.keyboard-btn {
    background: var(--bg-keyboard-btn);
    border: 1px solid var(--border-glass);
    color: var(--text-keyboard-btn);
    padding: 18px 10px;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.2s ease, background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    box-shadow: 0 4px 6px rgba(0,0,0,0.06);
}

.keyboard-btn:hover {
    background: rgba(59, 130, 246, 0.15);
    border-color: #3b82f6;
    color: #3b82f6;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(59, 130, 246, 0.15);
}

.keyboard-btn:active {
    transform: translateY(0);
}

.keyboard-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    max-width: 500px;
    margin: 15px auto 0;
}

/* Success Checkmark Animation */
.checkmark-wrapper {
    width: 100px;
    height: 100px;
    margin: 30px auto;
    position: relative;
}

.checkmark-circle {
    stroke-dasharray: 166;
    stroke-dashoffset: 166;
    stroke-width: 5;
    stroke-miterlimit: 10;
    stroke: var(--neon-green);
    fill: none;
    animation: stroke 0.6s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

.checkmark-kick {
    transform-origin: 50% 50%;
    stroke-dasharray: 48;
    stroke-dashoffset: 48;
    stroke-width: 5;
    stroke: var(--neon-green);
    fill: none;
    animation: stroke 0.3s cubic-bezier(0.65, 0, 0.45, 1) 0.6s forwards;
}

@keyframes stroke {
    100% {
        stroke-dashoffset: 0;
    }
}

.pulse-success {
    box-shadow: 0 0 0 0 rgba(57, 255, 20, 0.7);
    animation: pulse 1.5s infinite cubic-bezier(0.66, 0, 0, 1);
}

@keyframes pulse {
    to {
        box-shadow: 0 0 0 25px transparent;
    }
}

.fs-9 {
    font-size: 0.7rem;
}
.fs-7 {
    font-size: 0.85rem;
}
.min-vh-85 {
    min-height: 85vh;
}
.tracking-wider {
    letter-spacing: 0.1em;
}
.logo-font {
    font-family: var(--heading-font);
    font-weight: 800;
}

/* Bootstrap Overrides para o tema TrustToKey */
.bg-dark-trust {
    background-color: var(--dark) !important;
}

.text-primary-trust {
    color: var(--primary) !important;
}

.text-secondary-trust {
    color: var(--secondary) !important;
}