/* ============================================================
   KanFlow — Global Styles
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=Inter:wght@300;400;500&display=swap');

:root {
    --bg-base:    #0B0F1A;
    --bg-card:    #141928;
    --bg-hover:   #1C2438;
    --border:     rgba(255,255,255,0.07);
    --border-hover: rgba(255,255,255,0.14);
    --text:       #F0F4FF;
    --text-muted: #6B7A99;
    /*--text-dim:   #3D4D6A;*/
    --text-dim: #959595;
    --accent:     #6366F1;
    --accent-hover: #4F46E5;
    --accent-glow: rgba(99,102,241,0.25);
    --success:    #10B981;
    --warning:    #F59E0B;
    --danger:     #EF4444;
    --radius:     10px;
    --shadow:     0 4px 24px rgba(0,0,0,0.4);
    --shadow-lg:  0 12px 48px rgba(0,0,0,0.6);
    --bg:         #444444;  
}

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

html { font-size: 16px; }

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-base);
    color: var(--text);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }

/* ---- Selection ---- */
::selection { background: var(--accent-glow); color: var(--text); }

/* ---- Focus ring ---- */
:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
    border-radius: 4px;
}

/* ---- Avatar ---- */
.avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
    color: #fff;
    flex-shrink: 0;
    user-select: none;
}

/* ---- Logout btn ---- */
.logout-btn {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-decoration: none;
    padding: 0.3rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    transition: all 0.2s;
    font-family: 'Inter', sans-serif;
}
.logout-btn:hover { border-color: var(--accent); color: var(--text); }

/* ---- Modal base ---- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.75);
    backdrop-filter: blur(6px);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.modal-overlay.active { display: flex; }

/* ---- Loading spinner ---- */
.modal-loading {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ---- Animations ---- */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideIn {
    from { opacity: 0; transform: scale(0.96); }
    to   { opacity: 1; transform: scale(1); }
}