/* o-design-system.css
 * Shared "o.php" design tokens/components, extracted for reuse on
 * member/register.php and member/login.php. o.php itself keeps its own
 * inline copy — this file is not @imported there, so keep the two in sync
 * by hand if either evolves.
 */
.o-page {
    --color-bg: #f2f2f3;
    --color-text: #1d1f20;
    --color-accent: #5980a6;
    --color-divider: rgba(29,31,32,.16);
    --color-accent-100: #eef6ff;
    --color-accent-700: #416180;
    --color-accent-800: #2c455d;
    --color-neutral-100: #f5f5f8;
    --color-neutral-800: #424244;
    --font-heading: "Barlow Condensed", system-ui, sans-serif;
    --font-body: "Barlow", system-ui, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.55;
}
.o-page h1, .o-page h2, .o-page h3, .o-page h4, .o-page h5 {
    /* !important needed: base/assets/custom/css/custom.css has a global
       `h1,h2,...{font-family:...!important}` rule that would otherwise win. */
    font-family: var(--font-heading) !important;
    font-weight: 600;
    line-height: 1.12;
    letter-spacing: -0.015em;
    margin: 0 0 .4rem;
}
.o-page a { color: var(--color-accent); text-decoration: none; text-underline-offset: 3px; }
.o-page p { margin: 0 0 .65rem; }
.o-page .text-muted { color: rgba(29,31,32,.55); }

/* buttons */
.o-page .o-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    cursor: pointer; text-decoration: none; font-family: var(--font-heading);
    font-weight: 600; font-size: 14px; line-height: 1.2; color: var(--color-text);
    background: transparent; border: 1px solid var(--color-divider);
    padding: 9px 16px; border-radius: 0;
}
.o-page .o-btn-primary { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.o-page .o-btn-primary:hover { background: var(--color-accent-700); color: #fff; }
.o-page .o-btn-secondary { color: var(--color-text); }
.o-page .o-btn-secondary:hover { background: rgba(29,31,32,.07); }
.o-btn-block { width: 100%; }

/* blueprint corner brackets */
.o-blueprint { position: relative; }
.o-blueprint > i.corner { position: absolute; width: 11px; height: 11px; color: rgba(29,31,32,.55); }
.o-blueprint > i.corner::before, .o-blueprint > i.corner::after { content: ""; position: absolute; background: currentColor; }
.o-blueprint > i.corner::before { left: 5px; top: 0; width: 1px; height: 100%; }
.o-blueprint > i.corner::after { top: 5px; left: 0; width: 100%; height: 1px; }
.o-blueprint > i.corner.tl { top: -6px; left: -6px; }
.o-blueprint > i.corner.tr { top: -6px; right: -6px; }
.o-blueprint > i.corner.bl { bottom: -6px; left: -6px; }
.o-blueprint > i.corner.br { bottom: -6px; right: -6px; }

/* cards */
.o-card { display: flex; flex-direction: column; gap: .4rem; padding: .9rem; background: transparent; border: 1px solid var(--color-divider); }
.o-card-lg { padding: 1.75rem; background: #fff; }
.o-card-kicker { font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--color-accent); }
.o-card-title { font-family: var(--font-heading); font-weight: 600; font-size: 17px; line-height: 1.2; color: var(--color-text); }
.o-card-body { margin: 0; font-size: 13px; opacity: .8; flex: 1; }
.o-card-meta { display: flex; align-items: center; gap: 6px; font-size: 11px; color: rgba(29,31,32,.5); border-top: 1px solid var(--color-divider); padding-top: .5rem; margin-top: .15rem; }

/* tags */
.o-tag { display: inline-flex; align-items: center; font-size: 11px; letter-spacing: .02em; padding: 3px 10px; }
.o-tag-accent { background: var(--color-accent-100); color: var(--color-accent-800); }
.o-tag-outline { border: 1px solid var(--color-accent); color: var(--color-accent); }
.o-tag-neutral { background: var(--color-neutral-100); color: var(--color-neutral-800); }

/* sections */
.o-sec { max-width: 1080px; margin: 0 auto; padding: 28px; }
.o-sech { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 14px; border-top: 1px solid var(--color-divider); padding-top: 14px; }
.o-sech h2 { font-size: 20px; margin: 0; }

/* plain content section (replaces tabbed .form-step panels) */
.o-section { padding: 26px 0; border-top: 1px solid var(--color-divider); }
.o-section:first-of-type { border-top: none; padding-top: 6px; }
.o-section-title { font-size: 22px; margin-bottom: 4px; }
.o-section-desc { font-size: 13px; color: rgba(29,31,32,.6); margin-bottom: 1rem; }

/* form controls — reskin Bootstrap's own classes, keep the grid/markup */
.o-page .form-control,
.o-page .form-select {
    font-family: var(--font-body);
    color: var(--color-text);
    border: 1px solid var(--color-divider);
    border-radius: 0;
    background-color: #fff;
}
.o-page .form-control:focus,
.o-page .form-select:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 .2rem rgba(89,128,166,.18);
}
.o-page .form-label { font-size: 13px; font-weight: 500; margin-bottom: .3rem; }
.o-page .form-check-input { border-radius: 0; border-color: var(--color-divider); }
.o-page .form-check-input:checked { background-color: var(--color-accent); border-color: var(--color-accent); }
.o-page .input-group .btn-outline-secondary { border-radius: 0; }

/* membership fee tiles */
.o-fee-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin-bottom: .5rem; }
.o-fee-tile {
    display: block; position: relative; cursor: pointer;
    border: 1px solid var(--color-divider); padding: 18px; background: #fff;
}
.o-fee-tile input[type="radio"] {
    position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none;
}
.o-fee-tile:hover { border-color: var(--color-accent); }
.o-fee-tile.is-selected,
.o-fee-tile:has(input:checked) {
    border-color: var(--color-accent);
    background: var(--color-accent-100);
}
.o-fee-tile .o-fee-select {
    display: inline-block; margin-top: 12px; font-family: var(--font-heading);
    font-weight: 600; font-size: 12px; letter-spacing: .04em; text-transform: uppercase;
    color: var(--color-accent); border: 1px solid var(--color-accent); padding: 5px 12px;
}
.o-fee-tile.is-selected .o-fee-select,
.o-fee-tile:has(input:checked) .o-fee-select {
    background: var(--color-accent); color: #fff;
}
.o-fee-price { display: flex; align-items: baseline; gap: 8px; margin: 2px 0 8px; }
.o-fee-price .amt { font-family: var(--font-heading); font-weight: 600; font-size: 32px; line-height: 1; }
.o-fee-price .per { font-size: 12px; color: rgba(29,31,32,.55); }
.o-fee-desc { font-size: 13px; color: rgba(29,31,32,.75); line-height: 1.5; }

@media (max-width: 767px) {
    .o-sec { padding: 20px 16px 0; }
    .o-fee-grid { grid-template-columns: 1fr; }
}