/*
 * Dosya: /assets/css/components/_offcanvas.css
 * Amaç: Mobil ve tabletlerde açılan yan menü panelinin stillerini yönetir.
 */

.offcanvas-panel {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--z-index-modal);
    background-color: rgba(18, 21, 25, var(--opacity-overlay));
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration-base) var(--timing-function-base);
}

.offcanvas-panel-inner {
    width: 100%;
    max-width: var(--sidebar-width);
    height: 100%;
    background-color: var(--color-background-soft);
    box-shadow: 0 0 70px rgba(0,0,0,0.35);
    transform: translateX(-100%);
    transition: transform var(--duration-base) var(--timing-function-smooth);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

body.is-mobile-menu-active .offcanvas-panel {
    opacity: 1;
    visibility: visible;
}

body.is-mobile-menu-active .offcanvas-panel-inner {
    transform: translateX(0);
}

body.is-mobile-menu-active {
    overflow: hidden;
}

.offcanvas-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-s) var(--space-m);
    border-bottom: 1px solid var(--color-border-medium);
    flex-shrink: 0;
}

.offcanvas-logo-container img {
    height: 2rem; /* 32px */
    width: auto;
    display: block;
}

.offcanvas-close {
    cursor: pointer;
    padding: var(--space-xs);
    margin: calc(-1 * var(--space-xs));
    display: flex;
    align-items: center;
}

.offcanvas-close .material-symbols-rounded {
    font-size: 1.875rem; /* 30px */
}

.offcanvas-content {
    padding: var(--space-m);
}

.offcanvas-footer {
    padding: var(--space-s) var(--space-m);
    border-top: 1px solid var(--color-border-medium);
    flex-shrink: 0;
    margin-top: auto;
}

.bf-dark-mode-switch {
    display: flex;
    align-items: center;
    gap: var(--space-s);
    cursor: pointer;
    user-select: none;
}

.bf-dark-mode-switch input {
    display: none;
}

.bf-dark-mode-switch__slider {
    width: 44px;
    height: 24px;
    background-color: var(--color-border-medium);
    border-radius: var(--border-radius-md);
    position: relative;
    transition: background-color var(--duration-base) var(--timing-function-base);
}

.bf-dark-mode-switch__slider::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background-color: white;
    border-radius: var(--border-radius-round);
    transition: transform var(--duration-base) var(--timing-function-base);
}

.bf-dark-mode-switch input:checked + .bf-dark-mode-switch__slider {
    background-color: var(--color-primary);
}

.bf-dark-mode-switch input:checked + .bf-dark-mode-switch__slider::before {
    transform: translateX(20px);
}