/* HiyCloud — Design von Jona */

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: Helvetica, Arial, sans-serif;
    background: #0f0f0f;
    color: #e0e0e0;
    min-height: 100vh;
}

/* Nav */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: #1a1a1a;
    border-bottom: 1px solid #333;
}
.nav-brand { font-weight: bold; font-size: 1.2rem; text-decoration: none; color: #fff; }
.nav-links a { margin-left: 1.5rem; text-decoration: none; color: #aaa; }
.nav-links a:hover { color: #fff; }

/* Main */
main { max-width: 1100px; margin: 0 auto; padding: 2rem; }

/* Flash */
.flash { padding: .75rem 1rem; border-radius: 6px; margin-bottom: 1rem; }
.flash-error { background: #3d1515; border: 1px solid #7a2020; color: #ff8080; }
.flash-success { background: #153d1f; border: 1px solid #1f7a3d; color: #80ff9f; }

/* Auth box */
.auth-box { max-width: 380px; margin: 4rem auto; background: #1a1a1a; border-radius: 12px; padding: 2rem; }
.auth-box h1 { margin-bottom: 1.5rem; }
.hint { font-size: .85rem; color: #888; margin-top: 1rem; }
.hint a { color: #aaa; }

/* Forms */
.form-group { margin-bottom: 1.2rem; }
.form-group label { display: block; margin-bottom: .4rem; color: #bbb; font-size: .9rem; }
.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="email"] {
    width: 100%; padding: .6rem .8rem;
    background: #111; border: 1px solid #444; border-radius: 6px;
    color: #e0e0e0; font-size: 1rem;
}
.form-group input:focus { outline: none; border-color: #666; }

/* Buttons */
.btn {
    display: inline-block; padding: .6rem 1.2rem;
    border-radius: 6px; border: none; cursor: pointer;
    font-size: .95rem; text-decoration: none; transition: opacity .15s;
}
.btn:hover { opacity: .85; }
.btn-primary { background: #2563eb; color: #fff; }
.btn-secondary { background: #333; color: #ddd; }
.btn-danger { background: #7a2020; color: #ff8080; }
.btn-sm { padding: .3rem .7rem; font-size: .8rem; }
.btn-full { width: 100%; text-align: center; }

/* Dashboard module grid */
.dashboard h1 { margin-bottom: 1.5rem; }
.module-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
}
.module-card {
    background: #1a1a1a; border: 1px solid #333; border-radius: 10px;
    padding: 1.5rem 1rem; text-align: center; text-decoration: none; color: inherit;
    transition: border-color .2s, transform .1s;
}
.module-card:hover { border-color: #555; transform: translateY(-2px); }
.module-icon { font-size: 2rem; margin-bottom: .5rem; }
.module-name { font-weight: 600; margin-bottom: .3rem; }
.module-desc { font-size: .8rem; color: #888; }

/* Tables */
.admin-table, .file-table {
    width: 100%; border-collapse: collapse; margin-top: 1rem;
}
.admin-table th, .file-table th {
    text-align: left; padding: .6rem; border-bottom: 1px solid #333; color: #aaa; font-size: .85rem;
}
.admin-table td, .file-table td {
    padding: .6rem; border-bottom: 1px solid #1f1f1f;
}

/* System stats */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 1rem; margin-bottom: 2rem; }
.stat-card { background: #1a1a1a; border-radius: 10px; padding: 1.2rem; text-align: center; }
.stat-label { font-size: .8rem; color: #888; margin-bottom: .4rem; }
.stat-value { font-size: 2rem; font-weight: bold; }
.stat-sub { font-size: .75rem; color: #666; margin-top: .3rem; }

/* Files */
.upload-form { display: flex; gap: .8rem; align-items: center; margin-bottom: 1.5rem; padding: 1rem; background: #1a1a1a; border-radius: 8px; }
.breadcrumb { margin-bottom: 1rem; color: #888; }
.breadcrumb a { color: #aaa; }

/* Admin */
.admin-actions { display: flex; gap: 1rem; margin-bottom: 2rem; }
.checkbox-label { display: block; margin: .3rem 0; }
.inline-form { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }

/* Chat */
.chat-page h1 { margin-bottom: .3rem; }
.chat-subtitle { color: #888; font-size: .9rem; margin-bottom: 1.5rem; }
.chat-empty { color: #555; text-align: center; padding: 3rem 0; }

.chat-messages {
    display: flex; flex-direction: column; gap: 1.2rem;
    max-height: 60vh; overflow-y: auto;
    padding: 1rem; margin-bottom: 1.5rem;
    background: #141414; border: 1px solid #2a2a2a; border-radius: 10px;
}

.chat-entry { display: flex; flex-direction: column; gap: .5rem; }

.chat-bubble-user { align-self: flex-end; max-width: 72%; }
.chat-bubble-ai   { align-self: flex-start; max-width: 72%; }

.chat-bubble-user .chat-bubble-text {
    background: #1e3a5f; border: 1px solid #2563eb;
    color: #cfe4ff; padding: .7rem 1rem; border-radius: 12px 12px 4px 12px;
    white-space: pre-wrap; word-break: break-word;
}
.chat-bubble-ai .chat-bubble-text {
    background: #1a1a1a; border: 1px solid #333;
    color: #ddd; padding: .7rem 1rem; border-radius: 12px 12px 12px 4px;
    white-space: pre-wrap; word-break: break-word;
}
.chat-bubble-ai--pending .chat-bubble-text {
    color: #666; font-style: italic;
}

.chat-bubble-label { font-size: .75rem; color: #888; margin-bottom: .25rem; }
.chat-meta { font-size: .75rem; color: #666; margin-top: .3rem; text-align: right; }
.chat-bubble-ai .chat-meta { text-align: left; }

.badge {
    display: inline-block; padding: .15rem .5rem; border-radius: 4px;
    font-size: .7rem; font-weight: 600; margin-left: .4rem; vertical-align: middle;
}
.badge-pending   { background: #2a2a2a; color: #888; border: 1px solid #333; }
.badge-escalated { background: #3d2800; color: #ffaa44; border: 1px solid #7a5500; }
.badge-answered  { background: #153d1f; color: #80ff9f; border: 1px solid #1f7a3d; }

.chat-form { display: flex; flex-direction: column; gap: .8rem; }
.chat-input {
    width: 100%; padding: .7rem .9rem; resize: vertical;
    background: #111; border: 1px solid #444; border-radius: 8px;
    color: #e0e0e0; font-family: Helvetica, Arial, sans-serif; font-size: .95rem;
}
.chat-input:focus { outline: none; border-color: #2563eb; }
.chat-form .btn { align-self: flex-end; }