/* Reciplan theme: warm dark palette, single amber accent, on top of Bootstrap 5.3 dark mode */

:root, [data-bs-theme=dark] {
    --rp-bg: #1a1815;
    --rp-surface: #23201b;
    --rp-surface-2: #2d2923;
    --rp-border: #3b362e;
    --rp-text: #ede6d8;
    --rp-muted: #a49b8a;
    --rp-accent: #e9a04b;
    --rp-accent-hover: #f3b466;
    --rp-accent-rgb: 233, 160, 75;
    --rp-green: #7fbb84;
    --rp-red: #e07a6c;
    --rp-font-display: "Fraunces", Georgia, "Times New Roman", serif;
    --rp-font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

    --bs-body-bg: var(--rp-bg);
    --bs-body-color: var(--rp-text);
    --bs-body-font-family: var(--rp-font-body);
    --bs-emphasis-color: #fff;
    --bs-heading-color: var(--rp-text);
    --bs-secondary-color: var(--rp-muted);
    --bs-tertiary-color: var(--rp-muted);
    --bs-secondary-bg: var(--rp-surface-2);
    --bs-tertiary-bg: var(--rp-surface);
    --bs-border-color: var(--rp-border);
    --bs-border-color-translucent: var(--rp-border);
    --bs-link-color: var(--rp-accent);
    --bs-link-color-rgb: var(--rp-accent-rgb);
    --bs-link-hover-color: var(--rp-accent-hover);
    --bs-link-hover-color-rgb: 243, 180, 102;
    --bs-primary: var(--rp-accent);
    --bs-primary-rgb: var(--rp-accent-rgb);
    --bs-success: var(--rp-green);
    --bs-success-rgb: 127, 187, 132;
    --bs-danger: var(--rp-red);
    --bs-danger-rgb: 224, 122, 108;
    --bs-warning: var(--rp-accent);
    --bs-warning-rgb: var(--rp-accent-rgb);
    --bs-border-radius: .6rem;
    --bs-border-radius-sm: .4rem;
    --bs-border-radius-lg: .9rem;
}

body {
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
main { flex: 1; }
h1, h2, h3, h4, .rp-display { font-family: var(--rp-font-display); font-weight: 500; letter-spacing: -.01em; }
h5, h6 { font-weight: 600; }
.text-muted, .text-secondary { color: var(--rp-muted) !important; }
.text-primary, .text-warning { color: var(--rp-accent) !important; }
.text-success { color: var(--rp-green) !important; }
.text-danger { color: var(--rp-red) !important; }
.text-info { color: var(--rp-accent) !important; }
.bg-secondary { background-color: var(--rp-surface-2) !important; }
hr { border-color: var(--rp-border); opacity: 1; }

/* Nav */
.rp-nav {
    background: var(--rp-surface);
    border-bottom: 1px solid var(--rp-border);
    padding: .6rem 0;
}
.rp-nav .navbar-brand {
    font-family: var(--rp-font-display);
    font-size: 1.45rem;
    font-weight: 600;
    color: var(--rp-text);
    display: flex;
    align-items: center;
    gap: .45rem;
}
.rp-nav .navbar-brand .bi { color: var(--rp-accent); font-size: 1.5rem; }
.rp-nav .nav-link {
    color: var(--rp-muted);
    font-weight: 500;
    padding: .45rem .8rem;
    border-radius: .5rem;
    transition: color .15s, background .15s;
}
.rp-nav .nav-link:hover, .rp-nav .nav-link:focus { color: var(--rp-text); background: var(--rp-surface-2); }
.rp-nav .nav-link.active { color: var(--rp-accent); background: rgba(var(--rp-accent-rgb), .12); }
.rp-nav .navbar-toggler { border-color: var(--rp-border); }
.rp-nav .dropdown-menu { --bs-dropdown-bg: var(--rp-surface-2); --bs-dropdown-border-color: var(--rp-border); --bs-dropdown-link-hover-bg: var(--rp-surface); --bs-dropdown-link-color: var(--rp-text); }

/* Page header + breadcrumb */
.rp-page-header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.rp-page-header h1 { font-size: 2rem; margin: 0; }
.rp-page-header .rp-sub { color: var(--rp-muted); margin: .25rem 0 0; }
.rp-back {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    color: var(--rp-muted);
    text-decoration: none;
    font-size: .875rem;
    margin-bottom: .75rem;
}
.rp-back:hover { color: var(--rp-accent); }
.rp-section-title {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: 1.15rem;
    margin: 0 0 1rem;
}
.rp-section-title .rp-count { color: var(--rp-muted); font-family: var(--rp-font-body); font-size: .9rem; font-weight: 400; }

/* Cards */
.card {
    --bs-card-bg: var(--rp-surface);
    --bs-card-border-color: var(--rp-border);
    --bs-card-cap-bg: transparent;
    --bs-card-cap-padding-y: .85rem;
    --bs-card-spacer-y: 1.25rem;
    --bs-card-spacer-x: 1.25rem;
    border-radius: var(--bs-border-radius-lg);
}
.card-header { border-bottom-color: var(--rp-border); font-weight: 600; }
.card-header h4, .card-header h5, .card-header h6 { margin: 0; }
.card-footer { border-top-color: var(--rp-border); }

/* Buttons */
.btn { --bs-btn-border-radius: .55rem; font-weight: 500; }
.btn-primary, .btn-warning {
    --bs-btn-bg: var(--rp-accent);
    --bs-btn-border-color: var(--rp-accent);
    --bs-btn-color: #1a1815;
    --bs-btn-hover-bg: var(--rp-accent-hover);
    --bs-btn-hover-border-color: var(--rp-accent-hover);
    --bs-btn-hover-color: #1a1815;
    --bs-btn-active-bg: var(--rp-accent-hover);
    --bs-btn-active-border-color: var(--rp-accent-hover);
    --bs-btn-active-color: #1a1815;
    --bs-btn-disabled-bg: var(--rp-accent);
    --bs-btn-disabled-border-color: var(--rp-accent);
    --bs-btn-disabled-color: #1a1815;
}
.btn-success {
    --bs-btn-bg: var(--rp-green);
    --bs-btn-border-color: var(--rp-green);
    --bs-btn-color: #1a1815;
    --bs-btn-hover-bg: #93c898;
    --bs-btn-hover-border-color: #93c898;
    --bs-btn-hover-color: #1a1815;
    --bs-btn-active-bg: #93c898;
    --bs-btn-active-border-color: #93c898;
    --bs-btn-active-color: #1a1815;
}
.btn-danger {
    --bs-btn-bg: var(--rp-red);
    --bs-btn-border-color: var(--rp-red);
    --bs-btn-color: #1a1815;
    --bs-btn-hover-bg: #e8958a;
    --bs-btn-hover-border-color: #e8958a;
    --bs-btn-hover-color: #1a1815;
}
.btn-secondary, .btn-outline-secondary, .btn-outline-primary, .btn-outline-warning, .btn-outline-success, .btn-outline-danger, .btn-outline-light, .btn-outline-info {
    --bs-btn-bg: transparent;
    --bs-btn-color: var(--rp-text);
    --bs-btn-border-color: var(--rp-border);
    --bs-btn-hover-bg: var(--rp-surface-2);
    --bs-btn-hover-color: var(--rp-text);
    --bs-btn-hover-border-color: var(--rp-muted);
    --bs-btn-active-bg: var(--rp-surface-2);
    --bs-btn-active-color: var(--rp-text);
    --bs-btn-active-border-color: var(--rp-muted);
}
.btn-outline-primary, .btn-outline-warning { --bs-btn-color: var(--rp-accent); --bs-btn-hover-color: var(--rp-accent-hover); }
.btn-outline-success { --bs-btn-color: var(--rp-green); --bs-btn-hover-color: var(--rp-green); }
.btn-outline-danger { --bs-btn-color: var(--rp-red); --bs-btn-hover-color: var(--rp-red); --bs-btn-hover-border-color: var(--rp-red); }
.btn-icon { padding: .25rem .5rem; line-height: 1; }

/* Forms */
.form-control, .form-select {
    background-color: var(--rp-surface-2);
    border-color: var(--rp-border);
    color: var(--rp-text);
}
.form-control:focus, .form-select:focus {
    background-color: var(--rp-surface-2);
    border-color: var(--rp-accent);
    color: var(--rp-text);
    box-shadow: 0 0 0 .2rem rgba(var(--rp-accent-rgb), .2);
}
.form-control::placeholder { color: #6f6759; }
.form-label { font-weight: 500; font-size: .9rem; }
.form-text { color: var(--rp-muted); }
.input-group .btn { z-index: 0; }

/* Badges / status pills */
.rp-pill {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    padding: .2rem .6rem;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .02em;
    text-transform: uppercase;
    border: 1px solid var(--rp-border);
    color: var(--rp-muted);
    background: var(--rp-surface-2);
}
.rp-pill-experimental { color: var(--rp-accent); border-color: rgba(var(--rp-accent-rgb), .4); background: rgba(var(--rp-accent-rgb), .12); }
.rp-tag {
    display: inline-flex;
    align-items: center;
    padding: .15rem .6rem;
    border-radius: 999px;
    font-size: .8rem;
    border: 1px solid var(--rp-border);
    color: var(--rp-text);
    background: var(--rp-surface-2);
    text-decoration: none;
    line-height: 1.5;
}
a.rp-tag:hover, .rp-tag-toggle:hover { border-color: var(--rp-accent); color: var(--rp-text); }
.rp-tag.active { border-color: var(--rp-accent); background: rgba(var(--rp-accent-rgb), .18); color: var(--rp-accent); }
.rp-pill-confirmed { color: var(--rp-green); border-color: rgba(127, 187, 132, .4); background: rgba(127, 187, 132, .12); }
.badge.bg-secondary { background-color: var(--rp-surface-2) !important; color: var(--rp-muted); border: 1px solid var(--rp-border); }

/* Alerts */
.alert { border-radius: var(--bs-border-radius); }
.alert-success { --bs-alert-bg: rgba(127, 187, 132, .12); --bs-alert-border-color: rgba(127, 187, 132, .35); --bs-alert-color: #b9dcbc; }
.alert-info { --bs-alert-bg: rgba(var(--rp-accent-rgb), .12); --bs-alert-border-color: rgba(var(--rp-accent-rgb), .35); --bs-alert-color: #f0cd9d; }
.alert-warning { --bs-alert-bg: rgba(var(--rp-accent-rgb), .12); --bs-alert-border-color: rgba(var(--rp-accent-rgb), .35); --bs-alert-color: #f0cd9d; }
.alert-danger { --bs-alert-bg: rgba(224, 122, 108, .12); --bs-alert-border-color: rgba(224, 122, 108, .35); --bs-alert-color: #f0b3aa; }
.alert .btn-close { filter: invert(1) grayscale(1) brightness(1.5); }

/* Dashboard */
.rp-stat {
    background: var(--rp-surface);
    border: 1px solid var(--rp-border);
    border-radius: var(--bs-border-radius-lg);
    padding: 1rem 1.25rem;
    text-decoration: none;
    color: inherit;
    display: block;
    transition: border-color .15s, transform .15s;
}
.rp-stat:hover { border-color: var(--rp-accent); color: inherit; transform: translateY(-1px); }
.rp-stat .rp-stat-value { font-family: var(--rp-font-display); font-size: 2rem; line-height: 1.1; }
.rp-stat .rp-stat-label { color: var(--rp-muted); font-size: .85rem; display: flex; align-items: center; gap: .35rem; }
.rp-action {
    display: flex;
    align-items: center;
    gap: .9rem;
    background: var(--rp-surface);
    border: 1px solid var(--rp-border);
    border-radius: var(--bs-border-radius-lg);
    padding: 1rem 1.1rem;
    color: inherit;
    text-decoration: none;
    height: 100%;
    transition: border-color .15s, background .15s;
}
.rp-action:hover { border-color: var(--rp-accent); background: var(--rp-surface-2); color: inherit; }
.rp-action-icon {
    width: 2.6rem;
    height: 2.6rem;
    border-radius: .7rem;
    background: rgba(var(--rp-accent-rgb), .14);
    color: var(--rp-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}
.rp-action strong { display: block; font-weight: 600; }
.rp-action small { color: var(--rp-muted); }

/* Recipe cards */
.rp-recipe-card { height: 100%; transition: border-color .15s, transform .15s; }
.rp-recipe-card:hover { border-color: var(--rp-accent); transform: translateY(-2px); }
.rp-recipe-card .card-title { font-family: var(--rp-font-display); font-size: 1.2rem; }
.rp-recipe-card .card-title a { color: inherit; text-decoration: none; }
.rp-recipe-card .card-title a::after { content: ""; position: absolute; inset: 0; }
.rp-recipe-card { position: relative; }
.rp-recipe-card .card-footer { position: relative; z-index: 1; display: flex; justify-content: space-between; align-items: center; font-size: .85rem; color: var(--rp-muted); }
.rp-recipe-card .card-footer form { position: relative; z-index: 2; }
.rp-recipe-meta { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; color: var(--rp-muted); font-size: .9rem; }

/* Recipe detail */
.rp-recipe-title { font-size: 2.2rem; margin-bottom: .5rem; }
.rp-ingredients { list-style: none; padding: 0; margin: 0; }
.rp-ingredients li {
    padding: .45rem 0 .45rem 1.4rem;
    border-bottom: 1px solid var(--rp-border);
    position: relative;
}
.rp-ingredients li:last-child { border-bottom: 0; }
.rp-ingredients li::before {
    content: "";
    position: absolute;
    left: .15rem;
    top: .95rem;
    width: .5rem;
    height: .5rem;
    border-radius: 50%;
    background: var(--rp-accent);
}
.rp-instructions p { margin-bottom: .9rem; line-height: 1.65; }
.rp-instructions p:last-child { margin-bottom: 0; }
.rp-subhead {
    font-family: var(--rp-font-body);
    font-size: .8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--rp-muted);
    margin-bottom: .75rem;
}
.rp-note { border-top: 1px solid var(--rp-border); padding-top: 1rem; margin-top: 1rem; }
.rp-note time { color: var(--rp-accent); font-weight: 600; font-size: .9rem; }
.rp-note p:last-child { margin-bottom: 0; }

/* Lists (shopping / pantry) */
.rp-list { list-style: none; padding: 0; margin: 0; }
.rp-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: .6rem .25rem .6rem .75rem;
    border-bottom: 1px solid var(--rp-border);
}
.rp-list li:last-child { border-bottom: 0; }
.rp-list li:hover { background: var(--rp-surface-2); border-radius: .4rem; }
.rp-list .rp-list-actions { display: flex; gap: .25rem; opacity: .55; transition: opacity .15s; }
.rp-list li:hover .rp-list-actions { opacity: 1; }
.rp-list .rp-list-actions .btn { border: 0; color: var(--rp-muted); }
.rp-list .rp-list-actions .btn:hover { color: var(--rp-text); background: var(--rp-surface); }
.rp-list .rp-list-actions .btn.rp-move:hover { color: var(--rp-green); }
.rp-list .rp-list-actions .btn.rp-delete:hover { color: var(--rp-red); }

/* Empty state */
.rp-empty { text-align: center; padding: 3rem 1rem; color: var(--rp-muted); }
.rp-empty .bi { font-size: 2.5rem; display: block; margin-bottom: .75rem; opacity: .6; }

/* Chat */
.rp-chat-window { height: 60vh; overflow-y: auto; padding-right: .25rem; position: relative; margin-bottom: 1rem; }
.rp-chat-form { display: flex; gap: .5rem; align-items: flex-end; }
.rp-chat-form textarea { resize: none; min-height: 3.2rem; max-height: 220px; font-size: 1rem; line-height: 1.45; }
.rp-chat-form .btn { height: 3.2rem; width: 3.2rem; flex-shrink: 0; display: flex; align-items: center; justify-content: center; }
.rp-pending-text { white-space: pre-wrap; }
.rp-typing { display: flex; gap: .3rem; align-items: center; padding: 1rem 1.1rem; }
.rp-typing span { width: .45rem; height: .45rem; border-radius: 50%; background: var(--rp-muted); animation: rp-bounce 1.2s infinite ease-in-out; }
.rp-typing span:nth-child(2) { animation-delay: .15s; }
.rp-typing span:nth-child(3) { animation-delay: .3s; }
@keyframes rp-bounce { 0%, 60%, 100% { opacity: .35; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-.25rem); } }
.rp-msg { display: flex; gap: .75rem; margin-bottom: 1.25rem; }
.rp-msg-avatar {
    width: 2.1rem;
    height: 2.1rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1rem;
    background: var(--rp-surface-2);
    color: var(--rp-muted);
}
.rp-msg-user .rp-msg-avatar { background: rgba(var(--rp-accent-rgb), .18); color: var(--rp-accent); }
.rp-msg-body {
    background: var(--rp-surface-2);
    border-radius: 1rem;
    border-top-left-radius: .25rem;
    padding: .85rem 1.1rem;
    max-width: 85%;
    min-width: 0;
}
.rp-msg-user { flex-direction: row-reverse; }
.rp-msg-user .rp-msg-body { background: rgba(var(--rp-accent-rgb), .14); border-top-left-radius: 1rem; border-top-right-radius: .25rem; }
.rp-msg-body p:last-child { margin-bottom: 0; }
.rp-msg-time { font-size: .75rem; color: var(--rp-muted); margin-top: .4rem; }
.rp-chat-recipe { background: var(--rp-surface); border: 1px solid var(--rp-border); border-radius: var(--bs-border-radius); margin-top: .75rem; }
.rp-chat-recipe .card-header { font-family: var(--rp-font-display); font-size: 1.05rem; }
.rp-chat-recipe ul, .rp-chat-recipe ol { font-size: .9rem; }
.rp-diff { list-style: none; padding: 0; margin: 0 0 1rem; font-size: .9rem; }
.rp-diff li { padding: .2rem .5rem .2rem 1.4rem; position: relative; border-radius: 4px; }
.rp-diff li::before { position: absolute; left: .45rem; font-weight: 600; }
.rp-diff-add { background: rgba(127, 187, 132, .12); color: var(--rp-green); }
.rp-diff-add::before { content: "+"; }
.rp-diff-del { background: rgba(224, 122, 108, .1); color: var(--rp-red); text-decoration: line-through; }
.rp-diff-del::before { content: "\2212"; }

/* Landing */
.rp-hero { text-align: center; padding: 3rem 0 2rem; }
.rp-hero h1 { font-size: 3.5rem; }
.rp-hero h1 .bi { color: var(--rp-accent); }
.rp-hero .lead { color: var(--rp-muted); }
.rp-feature { text-align: center; }
.rp-feature .rp-action-icon { margin: 0 auto .6rem; }

footer small { color: var(--rp-muted); }

@media (max-width: 767px) {
    .rp-page-header h1 { font-size: 1.6rem; }
    .rp-recipe-title { font-size: 1.7rem; }
    .rp-hero h1 { font-size: 2.5rem; }
    .rp-msg-body { max-width: 100%; }
}