@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=Wix+Madefor+Display:wght@400..800&display=swap');

/* ===== DESIGN TOKENS ===== */
:root {
    /* Brand */
    --color-primary:      #6f02ff;
    --color-primary-hover: #9442ff;
    --color-primary-soft: #efe8ff;
    --color-primary-tint: #f3efff;
    --gradient-primary:   linear-gradient(88.98deg, #6f02ff 43.24%, #9442ff 99.13%);

    /* Surface */
    --color-bg:           #fbfbff;
    --color-surface:      #fff;
    --color-surface-soft: #fafaff;
    --color-surface-muted: #f3f4f8;

    /* Text */
    --color-text:          #1a1d2e;
    --color-text-muted:    #6b7280;
    --color-text-faint:    #8b90a0;
    --color-text-disabled: #9ea3b0;

    /* State */
    --color-danger:      #b42318;
    --color-danger-soft: #ffe7eb;
    --color-success:     #15803d;

    /* Shadows */
    --shadow-card:    0 18px 36px rgba(26, 29, 46, 0.05);
    --shadow-modal:   0 18px 48px rgba(26, 29, 46, 0.18);
    --shadow-primary: 0 4px 16px rgba(111, 2, 255, 0.35);

    /* Radii */
    --radius-sm: 12px;
    --radius-md: 18px;
    --radius-lg: 24px;
    --radius-xl: 28px;
}

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Wix Madefor Display", sans-serif;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Prevent double-tap zoom on interactive elements */
button, a, input, textarea, select, label {
    touch-action: manipulation;
}

button {
    cursor: pointer;
}


/* ===== BURGER BUTTON (mobile only) ===== */
.mobile-burger {
    display: none;
    position: fixed;
    top: max(14px, env(safe-area-inset-top, 14px));
    left: max(14px, env(safe-area-inset-left, 14px));
    z-index: 600;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    box-shadow: 0 4px 16px rgba(26, 29, 46, 0.12);
    cursor: pointer;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 0 10px;
}

.mobile-burger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all 0.2s ease;
}

/* ===== SIDEBAR OVERLAY (mobile) ===== */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 499;
}

.sidebar-overlay.active {
    display: block;
}

/* ===== GALLERY SORT ===== */
.gallery-sort {
    display: flex;
    background: var(--color-surface-muted);
    border-radius: 10px;
    padding: 3px;
    gap: 2px;
}

.gallery-sort__btn {
    height: 32px;
    padding: 0 14px;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: var(--color-text-faint);
    font-size: 13px;
    font-weight: 600;
    font-family: "Wix Madefor Display", sans-serif;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.gallery-sort__btn--active {
    background: var(--color-surface);
    color: var(--color-text);
    box-shadow: 0 2px 6px rgba(26, 29, 46, 0.08);
}

/* ===== CONTENT SCROLL LOCK (when any modal is open) ===== */
.main-content.modal-open {
    overflow: hidden;
}

/* Smooth scrolling in scrollable containers */
.main-content,
.modal__content,
.upload-modal,
.create-modal {
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

/* ===== MODAL OPEN ANIMATION ===== */
.modal__content,
.create-modal,
.upload-modal,
.qr-modal,
.editor-modal {
    animation: modalIn 0.22s cubic-bezier(0.2, 0.9, 0.3, 1);
}

@keyframes modalIn {
    from { opacity: 0; transform: translateY(12px) scale(0.98); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ===== FEEDBACK FAB ===== */
.feedback-fab {
    position: fixed;
    right: 24px;
    bottom: max(24px, calc(env(safe-area-inset-bottom, 0px) + 16px));
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--color-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-primary);
    z-index: 900;
    text-decoration: none;
    touch-action: manipulation;
    transition: opacity 0.15s ease, transform 0.15s ease;
}

.feedback-fab:hover  { opacity: 0.88; transform: scale(1.06); }
.feedback-fab:active { transform: scale(0.94); }

/* ===== TOAST NOTIFICATIONS ===== */
.toast-stack {
    position: fixed;
    left: 50%;
    bottom: max(24px, calc(env(safe-area-inset-bottom, 0px) + 16px));
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 5000;
    pointer-events: none;
    width: min(420px, calc(100vw - 32px));
}

.toast {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    background: var(--color-text);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    font-family: "Wix Madefor Display", sans-serif;
    line-height: 1.4;
    box-shadow: var(--shadow-modal);
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.2s ease, transform 0.2s ease;
    pointer-events: auto;
    word-break: break-word;
}

.toast--visible  { opacity: 1; transform: translateY(0); }
.toast--error    { background: var(--color-danger); }
.toast--success  { background: var(--color-success); }