@font-face {
    font-family: 'Aeonik';
    src: url('../assets/Aeonik-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Aeonik';
    src: url('../assets/Aeonik-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

/* Force Aeonik everywhere — buttons included */
html {
    font-family: 'Aeonik', sans-serif;
}
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: inherit;
}

body {
    background: #fff;
    -webkit-font-smoothing: antialiased;
    color: #000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 40px 24px;
    gap: 16px;
}

/* Back link */
.back-link {
    position: fixed;
    top: 24px;
    left: 24px;
    font-size: 13px;
    font-weight: 400;
    color: #000;
    text-decoration: none;
    opacity: 0.4;
    letter-spacing: 0.02em;
    transition: opacity 0.2s ease;
}
.back-link:hover { opacity: 1; }

/* Page title */
.page-title {
    font-size: 48px;
    font-weight: 400;
    letter-spacing: -0.01em;
    text-align: center;
}

/* Cards wrapper */
.cards-wrap {
    display: flex;
    gap: 40px;
    align-items: flex-start;
    width: 100%;
    max-width: 840px;
}

/* Shared card style */
.card {
    background: #fff;
    border-radius: 24px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06), 0 12px 40px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* Card 1 — Luke */
.luke-card {
    width: 380px;
    flex-shrink: 0;
}

/* White header */
.card-header {
    background: #fff;
    color: #000;
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 3px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}
.card-header-name {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0.01em;
}
.card-header-role {
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.4;
}

/* Photo */
.card-photo {
    width: 100%;
    aspect-ratio: 3 / 3.2;
    overflow: hidden;
    flex-shrink: 0;
}
.card-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
}

/* Pill sections */
.card-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.pill-section-label {
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.4;
    margin-bottom: 10px;
}

.pill-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/* Pills — default: white fill, black border */
.pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 400;
    background: #fff;
    color: #000;
    border: 2px solid #000;
    cursor: pointer;
    transition:
        background 0.2s ease,
        color 0.2s ease,
        border-color 0.2s ease,
        opacity 0.15s ease,
        transform 0.15s cubic-bezier(0.34, 1.56, 0.64, 1);
    white-space: nowrap;
    user-select: none;
    -webkit-user-select: none;
}
.pill:hover:not(.selected) {
    opacity: 0.6;
}
.pill:active {
    transform: scale(0.93);
}

/* Selected: colour applied via JS inline style, border hidden */
.pill.selected {
    border-color: transparent;
}

/* Remove × — always visible so pill hugs text naturally, brightens on hover */
.pill .pill-remove {
    font-size: 12px;
    line-height: 1;
    opacity: 0.45;
    transition: opacity 0.15s ease;
}
.pill:hover .pill-remove {
    opacity: 1;
}

/* Transfer animation — flying clone inherits .pill */
.pill-flying {
    position: fixed !important;
    pointer-events: none;
    z-index: 999;
    border-color: transparent !important;
}

/* Brief pill entrance */
@keyframes pill-pop-in {
    0%   { transform: scale(0.4); opacity: 0; }
    65%  { transform: scale(1.1);  opacity: 1; }
    100% { transform: scale(1);   opacity: 1; }
}
@keyframes pill-pop-out {
    0%   { transform: scale(1);   opacity: 1; }
    100% { transform: scale(0.4); opacity: 0; }
}
.pill-entering {
    animation: pill-pop-in 0.32s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}
.pill-exiting {
    animation: pill-pop-out 0.2s ease forwards;
    pointer-events: none;
}

/* Card 2 — Brief */
.brief-card {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.brief-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
    min-height: 200px;
}

.brief-empty {
    font-size: 13px;
    font-weight: 400;
    color: #000;
    opacity: 0.25;
    line-height: 1.5;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    pointer-events: none;
}
.brief-empty.hidden {
    opacity: 0;
    visibility: hidden;
}

.brief-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/* Send button */
.card-footer {
    padding: 16px 20px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

@keyframes btn-spring {
    0%   { transform: scale(0.88); }
    55%  { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.send-btn {
    width: 100%;
    padding: 14px 20px;
    border-radius: 100px;
    border: none;
    background: #000;
    color: #fff;
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: background 0.2s ease, opacity 0.3s ease, transform 0.15s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.send-btn:hover:not(:disabled) {
    background: #222;
    transform: scale(1.01);
}
.send-btn:active:not(:disabled) {
    transform: scale(0.97);
}
.send-btn:disabled {
    opacity: 0.18;
    cursor: default;
}
.send-btn.btn-spring {
    animation: btn-spring 0.45s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

/* Responsive */
@media (max-width: 700px) {
    body {
        padding: 80px 16px 32px;
        justify-content: flex-start;
    }
    .cards-wrap {
        flex-direction: column;
        align-items: stretch;
        gap: 24px;
    }
    .luke-card {
        width: 100%;
    }
}