/* ==========================================
   MODERN ANIMATED LUXURY PRELOADER
   ========================================== */

.preloader {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #F9F7F3 0%, #EAE6E1 50%, #D8D2C8 100%);
    background-size: 200% 200%;
    animation: gradientShimmer 6s ease infinite;
    transition: opacity 0.75s cubic-bezier(0.65, 0, 0.35, 1), visibility 0.75s ease, transform 0.75s cubic-bezier(0.65, 0, 0.35, 1);
    overflow: hidden;
}

@keyframes gradientShimmer {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Exit Cling Transition */
.preloader.preloader-hidden {
    opacity: 0;
    visibility: hidden;
    transform: scale(1.05);
    pointer-events: none;
}

.preloader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    z-index: 2;
}

/* Dual Spinner Ring Wrapper */
.preloader-ring-wrapper {
    position: relative;
    width: 135px;
    height: 135px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.preloader-ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid rgba(123, 31, 38, 0.12);
    border-top-color: #7B1F26;
    border-right-color: #C49A6C;
    animation: spinRing 1.4s cubic-bezier(0.68, -0.55, 0.265, 1.55) infinite;
}

.preloader-ring-glow {
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 2px solid transparent;
    border-bottom-color: rgba(196, 154, 108, 0.55);
    animation: spinRingReverse 2.2s linear infinite;
}

@keyframes spinRing {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes spinRingReverse {
    0% { transform: rotate(360deg); }
    100% { transform: rotate(0deg); }
}

/* Center Logo Box */
.preloader-logo-box {
    position: relative;
    width: 88px;
    height: 88px;
    background-color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(255, 255, 255, 0.8);
    overflow: hidden;
    animation: logoPulse 2.5s ease-in-out infinite;
}

@keyframes logoPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 10px 30px rgba(123, 31, 38, 0.1);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 16px 38px rgba(123, 31, 38, 0.22);
    }
}

.preloader-logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
    position: relative;
    z-index: 2;
}

/* Silver Metallic Shimmer Light Streak */
.preloader-shimmer {
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.85), transparent);
    transform: skewX(-25deg);
    animation: shimmerPass 2.2s infinite;
}

@keyframes shimmerPass {
    0% { left: -100%; }
    100% { left: 200%; }
}

/* Brand Text */
.preloader-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.preloader-title {
    color: #7B1F26;
    font-size: 26px;
    font-weight: 800;
    letter-spacing: 2px;
    line-height: 1;
    margin-bottom: 5px;
}

.preloader-subtitle {
    color: #444444;
    font-size: 13px;
    font-weight: 300;
    letter-spacing: 1.5px;
}

/* Progress Track Bar */
.preloader-progress-track {
    width: 140px;
    height: 3px;
    background-color: rgba(123, 31, 38, 0.12);
    border-radius: 4px;
    margin-top: 20px;
    overflow: hidden;
}

.preloader-progress-bar {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, #7B1F26, #C49A6C);
    border-radius: 4px;
    transition: width 0.3s ease;
}