/* ============================================
   FROGG RECRUITMENT - PRELOADER
   Recruitment-themed page loader
   ============================================ */

/* Prevent scroll while loading */
body.preloader-active {
    overflow: hidden !important;
}

/* Full-screen overlay */
#frogg-preloader {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

#frogg-preloader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* Container */
.preloader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 28px;
    text-align: center;
    padding: 20px;
}

/* ---- Recruitment icon animation ---- */
.preloader-icon {
    position: relative;
    width: 100px;
    height: 100px;
}

/* Person silhouette */
.preloader-person {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 36px;
}

.preloader-person .person-head {
    width: 14px;
    height: 14px;
    background: #60a5fa;
    border-radius: 50%;
    margin: 0 auto 4px;
    animation: preloaderPulse 1.8s ease-in-out infinite;
}

.preloader-person .person-body {
    width: 24px;
    height: 14px;
    background: #60a5fa;
    border-radius: 12px 12px 4px 4px;
    margin: 0 auto;
    animation: preloaderPulse 1.8s ease-in-out infinite 0.1s;
}

/* Magnifying glass that orbits */
.preloader-magnifier {
    position: absolute;
    width: 100px;
    height: 100px;
    animation: preloaderOrbit 2.4s linear infinite;
}

.preloader-magnifier-icon {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}

.preloader-magnifier-icon .mag-circle {
    width: 28px;
    height: 28px;
    border: 3px solid #3b82f6;
    border-radius: 50%;
    position: relative;
}

.preloader-magnifier-icon .mag-handle {
    width: 3px;
    height: 12px;
    background: #3b82f6;
    position: absolute;
    bottom: -11px;
    right: -2px;
    transform: rotate(-45deg);
    transform-origin: top center;
    border-radius: 2px;
}

/* ---- Candidates dots (people being searched) ---- */
.preloader-dots {
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: center;
}

.preloader-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(96, 165, 250, 0.3);
    animation: preloaderDotPop 1.6s ease-in-out infinite;
}

.preloader-dot:nth-child(1) { animation-delay: 0s; }
.preloader-dot:nth-child(2) { animation-delay: 0.2s; }
.preloader-dot:nth-child(3) { animation-delay: 0.4s; }
.preloader-dot:nth-child(4) { animation-delay: 0.6s; }
.preloader-dot:nth-child(5) { animation-delay: 0.8s; }

/* ---- Brand text ---- */
.preloader-brand {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.preloader-brand span {
    color: #3b82f6;
}

/* ---- Progress bar ---- */
.preloader-bar-wrap {
    width: 200px;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.preloader-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #3b82f6, #60a5fa);
    border-radius: 4px;
    animation: preloaderBarFill 2s ease-in-out forwards;
}

/* ---- Status text ---- */
.preloader-status {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.08em;
    min-height: 1.2em;
}

/* ============================================
   KEYFRAMES
   ============================================ */

@keyframes preloaderOrbit {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

@keyframes preloaderPulse {
    0%, 100% { opacity: 0.6; transform-origin: center; }
    50%      { opacity: 1; }
}

/* Keep person-head centered */
.preloader-person .person-head {
    animation: preloaderPulse 1.8s ease-in-out infinite;
}

@keyframes preloaderDotPop {
    0%, 100% {
        background: rgba(96, 165, 250, 0.2);
        transform: scale(1);
    }
    50% {
        background: rgba(96, 165, 250, 0.9);
        transform: scale(1.4);
    }
}

@keyframes preloaderBarFill {
    0%   { width: 0%; }
    30%  { width: 45%; }
    60%  { width: 70%; }
    90%  { width: 88%; }
    100% { width: 95%; }
}

/* ---- Responsive ---- */
@media (max-width: 480px) {
    .preloader-brand {
        font-size: 1.1rem;
    }
    .preloader-bar-wrap {
        width: 160px;
    }
    .preloader-icon {
        width: 80px;
        height: 80px;
    }
}