/* ==========================================================================
   Chat de Proyectos — meowrhino flat theme
   ========================================================================== */

/* 1) Paleta base ---------------------------------------------------------- */
:root {
  /* Base */
  --bg-1: #353535;
  --bg-2: #202020;
  --text: #fcfaf1;
  --muted: #707070;
  --accent: #f9d57b;
  --accent-2: #ec8051;

  /* Estados */
  --ok: #22c751;
  --warn: #ffd166;
  --danger: #f24a5e;

  /* Utilidades */
  --shadow: 0 16px 44px rgba(0, 0, 0, 0.75);
  --ring: var(--accent);
}

/* 2) Base / Reset --------------------------------------------------------- */
* {
  box-sizing: border-box;
}
html,
body {
  height: 100%;
  margin: 0;
}

body {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  background: var(--bg-1);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  padding: 20px;
}

/* 3) Contenedor principal ------------------------------------------------- */
.container {
  max-width: 1200px;
  margin: 0 auto;
}

h1 {
  font-family: serif;
  color: var(--text);
  margin: 0 0 20px 0;
  font-size: 2em;
  text-align: center;
}

/* 4) Grid de proyectos ---------------------------------------------------- */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}

.project-card {
  background: var(--bg-2);
  padding: 30px 20px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: none;
  text-align: center;
  border-radius: 6px;
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  background: rgba(255, 255, 255, 0.05);
}

.project-card h3 {
  margin: 0;
  font-size: 1.3em;
  font-family: serif;
}

/* 5) Lista de proyectos (admin) ------------------------------------------- */
.project-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.admin-project-card {
  background: var(--bg-2);
  padding: 20px;
  border-left: 4px solid var(--accent);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.admin-project-card h3 {
  font-family: serif;
  margin: 0;
}

/* 6) Modals / Paneles ----------------------------------------------------- */
.modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1000;
}
.modal.show {
  display: flex;
}

.panel {
  width: min(720px, 95vw);
  background: var(--bg-2);
  padding: 24px;
  max-height: 85vh;
  overflow: auto;
  box-shadow: var(--shadow);
  position: relative;
}

/* 7) Formularios ---------------------------------------------------------- */
label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin: 12px 0 6px;
  font-weight: 500;
}

input[type="text"],
input[type="password"],
select,
textarea {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-1);
  color: var(--text);
  border: 1px solid transparent;
  outline: none;
  transition: border-color 0.2s ease;
  font-family: inherit;
  font-size: 14px;
}

input[type="text"]:focus,
input[type="password"]:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
}

input[type="checkbox"] {
  width: 20px;
  height: 20px;
  cursor: pointer;
}

select {
  cursor: pointer;
}

/* 8) Botones -------------------------------------------------------------- */
button {
  background: transparent;
  border: none;
  color: var(--text);
  padding: 10px 20px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
}

button:hover {
  color: var(--accent);
}

button:active {
  color: var(--accent-2);
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  text-decoration: none;
}

button.primary {
  color: var(--text);
  background: none;
  border-bottom: 1px solid transparent;
}

button.primary:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

button.ghost {
  color: var(--muted);
  border-bottom: 1px solid transparent;
}

button.ghost:hover {
  color: var(--text);
  border-bottom-color: var(--muted);
}

/* 9) Utilidades de layout ------------------------------------------------- */
.row {
  display: flex;
  gap: 10px;
  align-items: center;
}

.space {
  flex: 1;
}

.small {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

.chip {
  display: inline-block;
  padding: 2px 6px;
  font-size: 12px;
  background: transparent;
  color: var(--muted);
  border-radius: 3px;
  border: 1px solid var(--muted);
  font-weight: 500;
}

/* 10) Mensajes ------------------------------------------------------------ */
.messages {
  padding: 16px;
  margin-top: 12px;
  max-height: 50vh;
  overflow-y: auto;
  background: var(--bg-1);
}

.msg {
  position: relative;
  background: var(--bg-2);
  padding: 12px 16px;
  margin: 10px 0;
  border-left: 4px solid var(--accent);
}

.msg .body {
  font-size: 15px;
  line-height: 1.5;
  word-wrap: break-word;
}

.msg .meta {
  font-size: 11px;
  color: var(--muted);
  margin-top: 8px;
}

/* Alineación mine/other */
.msg.mine {
  margin-left: 20%;
  border-left: none;
  border-right: 4px solid var(--accent);
}

.msg.other {
  margin-right: 20%;
}

@media (max-width: 640px) {
  .msg.mine {
    margin-left: 10%;
  }
  .msg.other {
    margin-right: 10%;
  }
}

/* 11) Responsive ---------------------------------------------------------- */
@media (max-width: 768px) {
  body {
    padding: 10px;
  }
  
  .project-grid {
    grid-template-columns: 1fr;
  }
  
  h1 {
    font-size: 1.5em;
  }
  
  .panel {
    padding: 16px;
  }
}