/* Design System - Barbearia 14 */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700;900&display=swap');

:root {
    --bg-dark: #121212;
    --card-bg: #1e1e1e;
    --accent-red: #d32f2f;
    --accent-blue: #1976d2;
    --text-main: #ffffff;
    --text-muted: #9ca3af;
    --border-color: #374151;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    margin: 0;
    min-height: 100vh;
}

.premium-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
}

.btn-primary {
    background: linear-gradient(90deg, var(--accent-red), var(--accent-blue));
    color: white;
    font-weight: 700;
    text-transform: uppercase;
    transition: transform 0.2s, opacity 0.2s;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
}

.btn-primary:active {
    transform: scale(0.98);
}

.btn-primary:hover {
    opacity: 0.9;
}

.input-field {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 12px 16px;
    color: white;
    transition: border-color 0.2s;
}

.input-field:focus {
    border-color: var(--accent-blue);
    outline: none;
}

/* Glassmorphism utility */
.glass {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
/* Fullscreen Loading Overlay */
#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.8s ease-out, visibility 0.8s;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

#loading-progress-bar-container {
    position: absolute;
    bottom: 10%;
    left: 10%;
    width: 80%;
    height: 4px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

#loading-progress-bar {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--accent-red), var(--accent-blue));
    transition: width 0.1s linear;
    box-shadow: 0 0 10px rgba(25, 118, 210, 0.5);
}

#loading-animation-container {
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background-color: transparent;
}

#loading-animation-container img,
#loading-animation-container video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.loading-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}