/**
 * Browser View Styles
 *
 * @package SMFRB
 * @since   1.0.0
 */

/* --- Defensive Box-Sizing Reset --- */

.smfrb-browser-view-wrapper,
.smfrb-browser-view-wrapper *,
.smfrb-browser-view-wrapper *::before,
.smfrb-browser-view-wrapper *::after {
    box-sizing: border-box;
}

/* --- Styling Presets --- */

/* 1. Modern Light */
.smfrb-preset-modern-light {
    --smfrb-bv-border: rgba(0, 0, 0, 0.1);
    --smfrb-bv-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.15);
    --smfrb-bv-rad: 12px;
    --smfrb-bv-header-display: flex;
    --smfrb-bv-header-bg: #f1f1f1;
    --smfrb-bv-header-border: rgba(0, 0, 0, 0.05);
    --smfrb-bv-dots-display: flex;
    --smfrb-bv-address-bg: #ffffff;
    --smfrb-bv-address-shadow: rgba(0, 0, 0, 0.05);
}

/* 2. Modern Dark */
.smfrb-preset-modern-dark {
    --smfrb-bv-border: rgba(255, 255, 255, 0.1);
    --smfrb-bv-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.45);
    --smfrb-bv-rad: 12px;
    --smfrb-bv-header-display: flex;
    --smfrb-bv-header-bg: #2d2d2d;
    --smfrb-bv-header-border: rgba(255, 255, 255, 0.05);
    --smfrb-bv-dots-display: flex;
    --smfrb-bv-address-bg: #1c1c1c;
    --smfrb-bv-address-shadow: rgba(0, 0, 0, 0.5);
}

.smfrb-browser-view-home,
.smfrb-browser-view-hamburger {
    display: var(--smfrb-bv-icons-display, none);
    color: var(--smfrb-bv-icons-color, #666);
    align-items: center;
    justify-content: center;
}

/* 3. Sleek Silver */
.smfrb-preset-sleek-silver {
    --smfrb-bv-border: rgba(0, 0, 0, 0.15);
    --smfrb-bv-shadow: 0 15px 35px -5px rgba(0, 0, 0, 0.12);
    --smfrb-bv-rad: 8px;
    --smfrb-bv-header-display: flex;
    --smfrb-bv-header-bg: linear-gradient(to bottom, #fdfdfd, #e6e6e6);
    --smfrb-bv-header-border: rgba(0, 0, 0, 0.1);
    --smfrb-bv-dots-display: none;
    --smfrb-bv-address-bg: #ffffff;
    --smfrb-bv-address-shadow: rgba(0, 0, 0, 0.05);
}

/* 4. Classic Navigation */
.smfrb-preset-classic-navigation {
    --smfrb-bv-border: rgba(0, 0, 0, 0.1);
    --smfrb-bv-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.15);
    --smfrb-bv-rad: 10px;
    --smfrb-bv-header-display: flex;
    --smfrb-bv-header-bg: #f8f9fa;
    --smfrb-bv-header-border: rgba(0, 0, 0, 0.08);
    --smfrb-bv-dots-display: flex;
    --smfrb-bv-address-bg: #ffffff;
    --smfrb-bv-address-shadow: rgba(0, 0, 0, 0.05);
    --smfrb-bv-icons-display: flex;
    --smfrb-bv-icons-color: #5f6368;
}

/* --- Layout Engine --- */

.smfrb-browser-view-wrapper {
    --smfrb-active-spacing: var(--smfrb-spacing-desktop);
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    padding: var(--smfrb-active-spacing);
    transition: padding 0.3s ease;
}

/* --- Layout Elements --- */

.smfrb-browser-view-stage {
    position: relative;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    border-radius: var(--smfrb-bv-rad);
    border: 1px solid var(--smfrb-bv-border);
    box-shadow: var(--smfrb-bv-shadow);
    transition: all 0.3s ease;
}

/* Header */
.smfrb-browser-view-header {
    display: var(--smfrb-bv-header-display);
    padding: 12px 16px;
    align-items: center;
    gap: 15px;
    background: var(--smfrb-bv-header-bg);
    border-bottom: 1px solid var(--smfrb-bv-header-border);
    transition: all 0.3s ease;
}

.smfrb-browser-view-dots {
    display: var(--smfrb-bv-dots-display);
    gap: 8px;
}

.smfrb-browser-view-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.smfrb-browser-view-dot-red {
    background: #ff5f56;
}
.smfrb-browser-view-dot-yellow {
    background: #ffbd2e;
}
.smfrb-browser-view-dot-green {
    background: #27c93f;
}

/* Address Bar */
.smfrb-browser-view-address-bar {
    flex-grow: 1;
    height: 24px;
    border-radius: 6px;
    max-width: 60%;
    margin: 0 auto;
    background: var(--smfrb-bv-address-bg);
    box-shadow: inset 0 1px 2px var(--smfrb-bv-address-shadow);
    transition: all 0.3s ease;
}

/* Body / Image */
.smfrb-browser-view-body {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #eef0f2;
}

.smfrb-browser-view-body img {
    display: block;
    position: absolute;
    inset: 0;
    width: 100% !important;
    height: 100% !important;
    margin: 0;
    padding: 0;
    object-fit: cover !important;
    object-position: center;
}

/* --- Responsive Modifiers --- */

@media (max-width: 768px) {
    .smfrb-browser-view-wrapper {
        --smfrb-active-spacing: var(--smfrb-spacing-tablet);
    }
    .smfrb-preset-modern-light,
    .smfrb-preset-modern-dark {
        --smfrb-bv-rad: 8px;
    }
}

@media (max-width: 480px) {
    .smfrb-browser-view-wrapper {
        --smfrb-active-spacing: var(--smfrb-spacing-mobile);
    }
    .smfrb-preset-modern-light,
    .smfrb-preset-modern-dark {
        --smfrb-bv-rad: 6px;
    }
    .smfrb-browser-view-header {
        padding: 8px 12px;
    }
    .smfrb-browser-view-dot {
        width: 10px;
        height: 10px;
    }
}