/* ===========================
   Workout Tracker - SVG Icon System
   Outline style icons matching Flaticon's Workout Pack
   =========================== */

/* Base icon styles */
.icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.25em;
    height: 1.25em;
    vertical-align: middle;
    flex-shrink: 0;
}

.icon svg {
    width: 100%;
    height: 100%;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* Stat card icons are slightly larger */
.stat-icon .icon {
    width: 1.5em;
    height: 1.5em;
}

/* Nav button icon sizing */
.nav-btn .icon,
.bottom-tab-btn .icon {
    width: 1.2em;
    height: 1.2em;
}