@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,300;0,14..32,400;0,14..32,500;0,14..32,600;0,14..32,700;0,14..32,800;1,14..32,400&display=swap');

/* =============================================
   YerelCözüm — Refined UI v3
   Palette: Warm Stone + Soft Emerald
   ============================================= */

:root {
--clr-bg:          #f8fafc;
--clr-surface:     #ffffff;
--clr-surface-alt: #f1f5f9;
--clr-border:      #e2e8f0;
--clr-border-soft: #f1f5f9;

--clr-primary:     #059669;
--clr-primary-md:  #047857;

/* Metin renkleri */
--clr-text-1:      #0f172a;
--clr-text-2:      #475569;
--clr-text-3:      #94a3b8;
--clr-text-inv:    #ffffff;

/* Primary açık tonlar */
--clr-primary-lt:  #ecfdf5;
--clr-primary-xlt: #f0fdf4;

--clr-amber:   #d97706;
--clr-amber-lt:#fffbeb;

--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
--shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);

--radius-sm: 6px;
--radius-md: 10px;
--radius-lg: 12px;
--radius-xl: 16px;
}

/* =====================
   BASE
   ===================== */
body {
background: var(--clr-bg);
font-family: 'Inter', system-ui, -apple-system, sans-serif;
-webkit-font-smoothing: antialiased;
color: var(--clr-text-1);
line-height: 1.5;
}

a {
color: var(--clr-primary);
text-decoration: none;
transition: color 0.15s ease;
}

a:hover {
color: var(--clr-primary-md);
}

.text-dark-link {
color: var(--clr-text-1) !important;
}
.text-dark-link:hover {
color: var(--clr-primary) !important;
}

/* =====================
   BUTONLAR & ETKİLEŞİM
   ===================== */
.btn-success, .btn-primary {
    color: #ffffff !important;
}

.btn-outline-success {
    color: var(--clr-primary);
    border-color: var(--clr-primary);
}
.btn-outline-success:hover {
    background-color: var(--clr-primary);
    border-color: var(--clr-primary);
    color: #ffffff !important;
}

.btn-outline-primary {
    color: #2563eb;
    border-color: #2563eb;
}
.btn-outline-primary:hover {
    background-color: #2563eb;
    border-color: #2563eb;
    color: #ffffff !important;
}

.btn-outline-secondary {
    color: var(--clr-text-2);
    border-color: var(--clr-border);
}
.btn-outline-secondary:hover {
    background-color: var(--clr-surface-alt);
    border-color: var(--clr-border);
    color: var(--clr-text-1) !important;
}

/* Hover durumunda link renginin buton metnini bozmasını engelle */
.btn:hover {
    text-decoration: none;
}

/* =====================
   SOL SIDEBAR
   ===================== */
.left-sidebar {
height: auto;
overflow: visible;
}
@media (min-width: 992px) {
.left-sidebar { position: sticky; top: 1.5rem; }
}
@media (max-width: 991.98px) {
.left-sidebar { position: static; }
}

.sidebar-card {
background: var(--clr-surface);
border-radius: var(--radius-lg);
border: 1px solid var(--clr-border);
margin-bottom: 1rem;
overflow: hidden;
box-shadow: var(--shadow-sm);
transition: all 0.2s ease;
}
.sidebar-card:hover {
box-shadow: var(--shadow-md);
}
.sidebar-card-header {
padding: 0.75rem 1rem;
font-size: 0.75rem;
font-weight: 700;
color: var(--clr-text-2);
text-transform: uppercase;
letter-spacing: 0.05em;
border-bottom: 1px solid var(--clr-border);
background: var(--clr-surface-alt);
display: flex;
align-items: center;
gap: 0.5rem;
}
.sidebar-card-body { padding: 0.75rem; }

.sidebar-filter-btn {
display: flex;
align-items: center;
gap: 0.75rem;
width: 100%;
padding: 0.5rem 0.75rem;
border-radius: var(--radius-md);
font-size: 0.875rem;
font-weight: 500;
color: var(--clr-text-2);
text-decoration: none;
background: transparent;
border: none;
transition: all 0.15s ease;
cursor: pointer;
margin-bottom: 0.25rem;
}
.sidebar-filter-btn i {
font-size: 1rem;
width: 1.25rem;
text-align: center;
flex-shrink: 0;
opacity: 0.7;
}
.sidebar-filter-btn:hover {
background: var(--clr-primary-lt);
color: var(--clr-primary);
}
.sidebar-filter-btn.active {
background: var(--clr-primary);
color: var(--clr-text-inv) !important;
font-weight: 600;
}
.sidebar-filter-btn.active i { opacity: 1; }

.sidebar-stat-item {
display: flex;
align-items: center;
justify-content: space-between;
padding: 0.5rem 0.25rem;
font-size: 0.875rem;
border-bottom: 1px solid var(--clr-border-soft);
}
.sidebar-stat-item:last-child { border-bottom: none; }

.leaderboard-item {
display: flex;
align-items: center;
gap: 0.75rem;
padding: 0.375rem 0.5rem;
border-radius: var(--radius-sm);
transition: background 0.15s;
}
.leaderboard-item:hover { background: var(--clr-surface-alt); }

/* =====================
   HERO CTA
   ===================== */
.hero-cta-box {
    background-color: #f0fdf4;
    background-image: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M40 10C40 10 25 32 25 48C25 64 40 76 40 76C40 76 55 64 55 48C55 32 40 10 40 10Z' fill='%23059669' fill-opacity='0.03'/%3E%3Cpath d='M40 76V10' stroke='%23059669' stroke-opacity='0.02' stroke-width='1'/%3E%3C/svg%3E");
    background-repeat: repeat;
    border-radius: var(--radius-xl);
    padding: 3.5rem 2.5rem;
    margin-bottom: 2rem;
    position: relative;
    border: 1px solid #d1fae5;
    box-shadow: 0 10px 30px -15px rgba(5, 150, 105, 0.1);
    overflow: hidden;
}

.hero-cta-box::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, #059669, #10b981, #34d399);
}

.hero-cta-box .hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    letter-spacing: -0.03em;
    background: linear-gradient(90deg, #059669, #0ea5e9, #8b5cf6, #059669);
    background-size: 300% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: slogan-gradient 8s linear infinite;
}

@keyframes slogan-gradient {
    0% { background-position: 0% 50%; }
    100% { background-position: 300% 50%; }
}

.hero-cta-box .hero-subtitle {
    font-size: 1.125rem;
    color: #374151;
    line-height: 1.6;
    margin-bottom: 2rem;
    max-width: 600px;
    font-weight: 500;
}
.hero-cta-box .hero-subtitle strong { color: var(--clr-primary); font-weight: 600; }

#register-pulse-btn {
background: var(--clr-primary) !important;
color: #fff !important;
border: none !important;
font-weight: 600;
padding: 0.75rem 2rem !important;
border-radius: var(--radius-md) !important;
transition: all 0.2s ease !important;
display: inline-flex;
align-items: center;
justify-content: center;
gap: 0.5rem;
font-size: 1rem;
box-shadow: 0 4px 6px -1px rgba(5, 150, 105, 0.2);
}
#register-pulse-btn:hover {
background: var(--clr-primary-md) !important;
transform: translateY(-1px);
box-shadow: 0 10px 15px -3px rgba(5, 150, 105, 0.3);
}
.hero-login-link { color: var(--clr-text-3); font-size: 0.875rem; margin-top: 1rem; }
.hero-login-link a { color: var(--clr-primary); font-weight: 600; text-decoration: none; }
.hero-login-link a:hover { text-decoration: underline; }

/* =====================
   HIZLI PAYLAŞIM
   ===================== */
.quick-post-box {
background: var(--clr-surface);
border-radius: var(--radius-lg);
border: 1px solid var(--clr-border-soft);
padding: 14px 18px;
margin-bottom: 14px;
box-shadow: var(--shadow-sm);
}
.quick-post-input {
background: var(--clr-surface-alt);
border: 1.5px solid #ebe9e4;
border-radius: var(--radius-md);
padding: 11px 18px;
font-size: 0.88rem;
color: var(--clr-text-3);
text-decoration: none;
display: block;
transition: all 0.22s ease;
}
.quick-post-input:hover {
border-color: #86efac;
background: var(--clr-primary-lt);
color: var(--clr-primary);
box-shadow: 0 0 0 3px rgba(15,113,80,0.08);
}

/* =====================
   VİTRİN
   ===================== */
.vitrin-section {
background: var(--clr-surface);
border-radius: var(--radius-lg);
border: 1px solid var(--clr-border-soft);
padding: 16px 18px;
margin-bottom: 14px;
box-shadow: var(--shadow-sm);
}
.vitrin-section-title {
font-size: 0.92rem;
font-weight: 800;
color: var(--clr-text-1);
margin-bottom: 14px;
display: flex;
align-items: center;
gap: 8px;
}
.vitrin-section-title .vt-badge {
background: linear-gradient(135deg, #f59e0b, #d97706);
color: #fff;
font-size: 0.62rem;
font-weight: 800;
padding: 3px 8px;
border-radius: 20px;
letter-spacing: 0.4px;
text-transform: uppercase;
}
.vitrin-scroll {
display: flex;
gap: 10px;
overflow-x: auto;
scrollbar-width: none;
padding-bottom: 4px;
}
.vitrin-scroll::-webkit-scrollbar { display: none; }
.vitrin-item {
flex: 0 0 160px;
border-radius: var(--radius-lg);
overflow: hidden;
border: 1px solid var(--clr-border);
text-decoration: none;
display: block;
position: relative;
background: var(--clr-surface-alt);
transition: all 0.2s ease;
}
.vitrin-item:hover {
transform: translateY(-2px);
box-shadow: var(--shadow-md);
border-color: var(--clr-primary);
}
.vitrin-item-img { width: 100%; height: 100px; object-fit: cover; display: block; }

.vitrin-item-overlay {
position: absolute; inset: 0;
background: linear-gradient(to top, rgba(15, 23, 42, 0.8) 0%, transparent 60%);
}
.vitrin-item-label {
position: absolute;
bottom: 0; left: 0; right: 0;
padding: 0.5rem;
font-size: 0.75rem;
font-weight: 600;
color: #fff;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.vitrin-badge {
position: absolute;
top: 0.5rem; left: 0.5rem;
background: var(--clr-amber);
color: #fff;
font-size: 0.625rem;
font-weight: 700;
padding: 0.25rem 0.5rem;
border-radius: var(--radius-sm);
z-index: 2;
}

/* =====================
   TOOLBAR
   ===================== */
.listing-toolbar {
background: var(--clr-surface);
border-radius: var(--radius-lg);
border: 1px solid var(--clr-border);
padding: 0.5rem 1rem;
margin-bottom: 1rem;
display: flex;
align-items: center;
justify-content: space-between;
box-shadow: var(--shadow-sm);
}
.toolbar-tabs .nav-link {
font-size: 0.875rem;
font-weight: 500;
color: var(--clr-text-2) !important;
padding: 0.5rem 1rem;
border-radius: var(--radius-md);
border: none;
transition: all 0.15s ease;
margin-right: 0.25rem;
}
.toolbar-tabs .nav-link:hover {
color: #fff !important;
background: var(--clr-primary) !important;
}
.toolbar-tabs .nav-link.active {
background: var(--clr-primary) !important;
color: #fff !important;
}
.view-toggle-btn {
background: transparent;
border: 1px solid var(--clr-border);
border-radius: var(--radius-md);
padding: 0.5rem;
color: var(--clr-text-2);
cursor: pointer;
transition: all 0.15s ease;
}
.view-toggle-btn.active, .view-toggle-btn:hover {
background: var(--clr-primary-lt);
color: var(--clr-primary);
border-color: var(--clr-primary);
}

/* =====================
   GRID KARTLAR
   ===================== */
.issues-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 1.5rem;
margin-bottom: 2rem;
}
@media (max-width: 1100px) { .issues-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .issues-grid { grid-template-columns: 1fr; } }

.issue-grid-card {
background: var(--clr-surface);
border-radius: var(--radius-lg);
border: 1px solid var(--clr-border);
overflow: hidden;
text-decoration: none;
display: flex;
flex-direction: column;
box-shadow: var(--shadow-sm);
transition: all 0.2s ease;
}
.issue-grid-card:hover {
box-shadow: var(--shadow-md);
transform: translateY(-2px);
border-color: var(--clr-primary);
}
.issue-grid-card-img-wrap {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.issue-grid-card-img-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0);
    pointer-events: none;
}

.issue-grid-card-status-overlay {
    position: absolute;
    bottom: 8px;
    left: 8px;
    right: 8px;
    display: flex;
    align-items: flex-end;
    gap: 8px;
    pointer-events: none;
}
.issue-grid-card-img {
width: 100%; height: 100%;
object-fit: cover;
transition: transform 0.3s ease;
}
.issue-grid-card:hover .issue-grid-card-img { transform: scale(1.05); }

.issue-grid-card-body {
padding: 1rem;
flex: 1;
}
.issue-grid-card-title {
font-size: 1rem;
font-weight: 600;
color: var(--clr-text-1);
margin-bottom: 0.5rem;
line-height: 1.4;
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
overflow: hidden;
}
.issue-grid-card-loc {
font-size: 0.81rem;
color: var(--clr-text-3);
margin-bottom: 1rem;
display: flex;
align-items: center;
gap: 0.25rem;
}
.issue-grid-card-footer {
padding-top: 0.75rem;
border-top: 1px solid var(--clr-border-soft);
display: flex;
align-items: center;
justify-content: space-between;
}
.support-count {
font-size: 0.75rem;
color: var(--clr-text-2);
display: flex;
align-items: center;
gap: 0.375rem;
}
.support-count i { color: var(--clr-primary); font-size: 0.88rem; }

/* =====================
   LİSTE KARTLAR
   ===================== */
.issue-list-card {
background: var(--clr-surface);
border-radius: var(--radius-md);
border: 1px solid var(--clr-border-soft);
overflow: hidden;
display: flex;
align-items: stretch;
text-decoration: none;
margin-bottom: 10px;
box-shadow: var(--shadow-xs);
transition: box-shadow 0.22s, transform 0.22s;
}
.issue-list-card:hover {
box-shadow: var(--shadow-md);
transform: translateX(4px);
}
.issue-list-card-img-wrap { position: relative; flex-shrink: 0; }
.issue-list-card-img {
width: 136px; min-width: 136px;
height: 100%;
object-fit: cover;
display: block;
}
.issue-list-card-img-placeholder {
width: 136px; min-width: 136px;
background: linear-gradient(135deg, #f2f0ec, #e8e6e0);
display: flex; align-items: center; justify-content: center;
}
.issue-list-card-body {
padding: 13px 16px;
flex: 1;
display: flex;
flex-direction: column;
justify-content: center;
}
.issue-list-card-title {
font-size: 0.93rem;
font-weight: 700;
color: var(--clr-text-1);
margin-bottom: 4px;
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
overflow: hidden;
letter-spacing: -0.1px;
}
.issue-list-meta {
font-size: 0.74rem;
color: var(--clr-text-3);
font-weight: 500;
margin-bottom: 6px;
display: flex;
align-items: center;
gap: 6px;
flex-wrap: wrap;
}
.issue-list-desc {
font-size: 0.81rem;
color: var(--clr-text-2);
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
overflow: hidden;
margin-bottom: 8px;
line-height: 1.55;
}

/* =====================
   STATUS BADGES
   ===================== */
.status-badge-solved {
background: #dcfce7;
color: #166534;
font-size: 0.75rem;
font-weight: 600;
padding: 0.25rem 0.625rem;
border-radius: 9999px;
}
.status-badge-pending {
background: #fef9c3;
color: #854d0e;
font-size: 0.75rem;
font-weight: 600;
padding: 0.25rem 0.625rem;
border-radius: 9999px;
}
.status-badge-waiting {
background: #f1f5f9;
color: #475569;
font-size: 0.75rem;
font-weight: 600;
padding: 0.25rem 0.625rem;
border-radius: 9999px;
}
.status-overlay-badge {
font-size: 0.65rem;
font-weight: 700;
padding: 0.25rem 0.5rem;
border-radius: var(--radius-sm);
border: 1px solid rgba(255,255,255,0.2);
display: inline-flex;
align-items: center;
gap: 0.25rem;
backdrop-filter: blur(4px);
}
.status-overlay-solved { background: rgba(22, 101, 52, 0.9); color: #fff; }
.status-overlay-pending { background: rgba(133, 77, 14, 0.9); color: #fff; }
.status-overlay-waiting { background: rgba(71, 85, 105, 0.9); color: #fff; }

/* =====================
   ETKİNLİK KARTLARI
   ===================== */
.event-grid-card {
background: var(--clr-surface);
border-radius: var(--radius-lg);
border: 1px solid var(--clr-border-soft);
overflow: hidden;
text-decoration: none;
display: flex;
flex-direction: column;
box-shadow: var(--shadow-sm);
transition: box-shadow 0.28s, transform 0.22s;
}
.event-grid-card:hover {
box-shadow: var(--shadow-lg);
transform: translateY(-4px);
}
.event-grid-card-img {
width: 100%;
height: 138px;
object-fit: cover;
display: block;
transition: transform 0.45s ease;
}
.event-grid-card:hover .event-grid-card-img { transform: scale(1.05); }
.event-grid-card-img-placeholder {
width: 100%;
height: 138px;
background: linear-gradient(135deg, #eef3ff, #dce8fc);
display: flex; align-items: center; justify-content: center;
}
.event-grid-card-body { padding: 13px 14px; }

/* =====================
   BOŞ DURUM
   ===================== */
.empty-state {
background: var(--clr-surface);
border-radius: var(--radius-lg);
border: 1px dashed var(--clr-border);
padding: 4rem 2rem;
text-align: center;
}
.empty-state i { color: var(--clr-text-3); }

/* =====================
   KONUM BUTONU
   ===================== */
.btn-location-soft {
width: 100%;
background: var(--clr-surface);
border: 1px solid var(--clr-border);
color: var(--clr-text-1);
font-weight: 500;
font-size: 0.875rem;
border-radius: var(--radius-md);
padding: 0.625rem 1rem;
transition: all 0.2s ease;
display: flex;
align-items: center;
justify-content: center;
gap: 0.5rem;
}
.btn-location-soft:hover {
background: var(--clr-primary-lt);
border-color: var(--clr-primary);
color: var(--clr-primary);
}

/* =====================
   NASIL ÇALIŞIR SECTION
   ===================== */
.features-section { background: var(--clr-surface); border-top: 1px solid var(--clr-border); }
.how-it-works-card {
background: var(--clr-surface);
border-radius: var(--radius-xl);
padding: 2.5rem 1.5rem;
text-align: center;
border: 1px solid var(--clr-border);
transition: all 0.2s ease;
height: 100%;
}
.how-it-works-card:hover {
box-shadow: var(--shadow-md);
border-color: var(--clr-primary);
transform: translateY(-2px);
}
.how-it-works-icon {
width: 60px; height: 60px;
border-radius: 16px;
display: inline-flex;
align-items: center;
justify-content: center;
margin-bottom: 1.5rem;
font-size: 1.5rem;
}