/* style.css - dakiKurye Tema & Düzen */
:root {
  --primary-red: #d91f26;
  --primary-red-strong: #b1121b;
  --dark-red: #7a0f18;
  --black: #111111;
  --black-soft: #1b1b1b;
  --white: #ffffff;
  --gray-bg: #f5f5f5;
  --gray-text: #5f6368;
  --border-color: #e5e5e5;
  --shadow-soft: 0 18px 40px rgba(0, 0, 0, 0.12);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background: linear-gradient(180deg, #111111 0%, #191919 100%);
  color: var(--black);
  line-height: 1.6;
}

/* Header & Navbar */
.navbar {
  background-color: var(--black);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 3px solid var(--primary-red);
}

.logo {
  color: var(--white);
  font-size: 1.5rem;
  font-weight: 700;
  text-decoration: none;
}

.logo span {
  color: var(--primary-red);
}

/* Ana Konteyner */
.container {
  max-width: 1100px;
  margin: 2rem auto;
  padding: 0 1rem;
}

/* Card Bileşeni */
.card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 1.5rem;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.07);
  margin-bottom: 1.5rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 38px rgba(17, 17, 17, 0.1);
}

.card-title {
  color: var(--black);
  margin-bottom: 1rem;
  border-left: 4px solid var(--primary-red);
  padding-left: 0.5rem;
  letter-spacing: 0.02em;
}

/* Form Elemanları */
.form-group {
  margin-bottom: 1.2rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--black);
}

.form-control {
  width: 100%;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  font-size: 1rem;
  background-color: var(--gray-bg);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-red);
  background-color: var(--white);
  box-shadow: 0 0 0 4px rgba(217, 31, 38, 0.08);
}

/* Butonlar */
.btn-primary {
  background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-red-strong) 100%);
  color: var(--white);
  padding: 0.8rem 1.5rem;
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, filter 0.2s ease;
  box-shadow: 0 10px 20px rgba(217, 31, 38, 0.25);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-red-strong) 0%, var(--dark-red) 100%);
  transform: translateY(-2px) scale(1.01);
  box-shadow: 0 14px 26px rgba(217, 31, 38, 0.32);
  filter: brightness(1.04);
}

/* Premium refinements */
a {
  color: inherit;
  transition: opacity 0.2s ease, color 0.2s ease;
}

a:hover {
  opacity: 0.94;
}

.navbar a {
  text-decoration: none;
}

.navbar .logo {
  letter-spacing: 0.04em;
  position: relative;
}

.navbar .logo::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: var(--primary-red);
  opacity: 0.8;
}

.container {
  position: relative;
}

.card table,
.card .data-table,
.data-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 12px;
}

.data-table th,
.data-table td {
  padding: 0.9rem 0.8rem;
  border-bottom: 1px solid var(--border-color);
  text-align: left;
  vertical-align: middle;
}

.data-table th {
  background: linear-gradient(180deg, #fafafa 0%, #f2f2f2 100%);
  color: var(--black);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.data-table tr:hover td {
  background: rgba(217, 31, 38, 0.02);
}

.badge,
.status-badge,
.user-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.btn-primary:active {
  transform: translateY(0) scale(0.99);
}

input::placeholder,
textarea::placeholder {
  color: #8a8a8a;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: #f0f0f0;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--primary-red) 0%, var(--dark-red) 100%);
  border-radius: 999px;
}

body {
  background-attachment: fixed;
}